61. You must be very careful if you________ a bicycle in Dhaka city
62. Choose the correct alternative to complete the sentence. 'He_____ to see us if he had been able to.'
Ans: would have come. if যুক্ত clause টি past perfect tense হলে Principal clause/Main clause/Result clause এ would have/could have/might have+V3 হয়। *Option এ may have come স্থানে might have come হলেও বাক্যটি সঠিক হত।
Example: I would have given him the message if I had seen him.
63. Had I known her, I_____ her.
Ans: would have met.
ব্যাখ্যা : Dependent clause বা Condition clause টি তে past perfect tense থাকলে অন্য clause এ would/could/might + have +verb(p.p) form হয়।
Example: Had I been in your situation, I would have accepted the offer.
64. Complete the following sentence : If you had invited me________.
Ans: I would have gone. If যুক্ত clause টি past perfect tense হলে Principal clause/Main clause/Result clause এ would have/could have/might have+V3 হয়।
Example: If I had seen him, I would have given him the message.
65. Choose the correct alternative to correct the sentence. He______ to see us if he had been able to do.
Ans: would have come. If যুক্ত clause টি past perfect tense হলে Principal clause/Main clause/Result clause এ would have/could have/might have+V3 হয়।
Example: I would have sent her an invitation if I had found her address.
66. Complete the sentence: "Had I been in your situation_____ the offer.''
Ans: I would have accepted.
ব্যাখ্যা : Dependent clause বা Condition clause টি তে past perfect tense থাকলে অন্য clause এ would/could/might + have +verb (p.p) form হয়।
Example: Had I been in your situation, I would have accepted the offer.
67. _______,he would have succeeded.
Ans: Had he studied regularly. Dependent clause বা Condition clause টি তে past perfect tense থাকলে অন্য clause এ would/could/might + have +verb (p.p) form হয়।
Example: Had I been in your situation, I would have accepted the offer.
68. If I had much money, I _________.
Ans: would help the distressed people. If clause এ যদি Past Tense হয়,তাহলে অপরাংশে সাধারণত would +verb এর base form হয়,তবে could/might ও হতে পারে।এক্ষেত্রে if যুক্ত অংশে be verb থাকলে তা সবসময় were হবে
Example: If you lent me some money, I would be grateful to you.
69. Choose the appropriate verb: 'If the driver had been more careful, the accident_______ occurred'.
Ans: might not have. If যুক্ত clause টি past perfect tense হলে Principal clause/Main clause/Result clause এ would have/could have/might have+V3 হয়। প্রদত্ত subordinate clause এ যেহেতু had been বসেছে তাই might not have ই সঠিক answer.
Example: If I had seen him, I would have given him the message.
70. Which one is appropriate for the gap in the following sentence? 'If I were you, I_______ the situation more carefully.'
Ans: would handle. If clause এ যদি Past Tense হয়,তাহলে অপরাংশে সাধারণত would +verb এর base form হয়,তবে could/might ও হতে পারে।এক্ষেত্রে if যুক্ত অংশে be verb থাকলে তা সবসময় were হবে
Example: If there were chaos, there would not be development.
71. Fill in the blanks : If he hadn't been so tired, he_______asleep so quickly.
Ans: wouldn't have fallen. If যুক্ত clause টি past perfect tense হলে Principal clause/Main clause/Result clause এ would have/could have/might have+V3 হয়। প্রদত্ত subordinate clause এ যেহেতু hadn't been বসেছে তাই wouldn't have fallen ই সঠিক answer.
Example: If we had not lived in a big city, we would not have breathed polluted air everyday.
72. Choose the correct sentence:
Ans: If he works hard, he will succeed. If Clause টি present indefinite tense এ হলে result clause টি future tense tense এ হবে। Example: If I write the book, I will be given a hefty royalty.
73. Complete the sentence: If you had informed me before, I _______ you.
Ans: would have met. If যুক্ত clause টি past perfect tense হলে Principal clause/Main clause/Result clause এ would have/could have/might have+V3 হয়।
Example: If I had found her address, I would have sent her an invitation.
74. Many forms of cancer can be cured if_____ early.
75. Soil-covered lava lands usually support a normal forest _______ enough water.
Ans: if there is. চিরন্তন সত্য, বৈজ্ঞানিক ভিত্তি,অভ্যাসগত কোন কাজ বা স্বয়ক্রিয় ফলাফল প্রকাশ করতে হলে main clause এ present indefinite tense হলে if যুক্ত clause এ present indefinite tense হবে।
Example: Man dies if he drinks poison.
76. I_________ caught the bus if I had hurried.
Ans: could have. If যুক্ত clause টি past perfect tense হলে Principal clause/Main clause/Result clause এ would have/could have/might have+V3 হয়।
Example: If I had found her address, I would have sent her an invitation.
77. He______ arrested if he had tried to leave the country.
Ans: would have been. If যুক্ত clause টি past perfect tense হলে Principal clause/Main clause/Result clause এ would have/could have/might have+V3 হয়। *Passive voice এর ক্ষেত্রে would/could/might + have been বসে।
Example: I would have sent her an invitation if I had found her address.
78. The harder you slap, the ......it becomes.
79. If you had informed me before, I_________________ you.
80. Water boils____ you heat it to 100 degree centigrade.