1. ১. "It is high time we _____ our habits." — Fill in the blank.
a) change
b) changed
c) have changed
d) changing
Answer: changed
Explanation: [ব্যাখ্যা: It is time / It is high time এর পর Subject থাকলে পরবর্তী Verb-এর Past Indefinite form (changed) হয়।]
2. ২. "I saw him _____ in the field." — Fill in the blank.
a) play
b) played
c) playing
d) is playing
Answer: playing
Explanation: [ব্যাখ্যা: See, Hear, Watch, Notice ইত্যাদি Transitive Verb-এর পর Object থাকলে পরবর্তী Verbটি Present Participle (Verb + ing) হয়।]
3. ৩. "He talked as if he _____ everything." — Fill in the blank.
a) knows
b) knew
c) had known
d) has known
Answer: had known
Explanation: [ব্যাখ্যা: As if / As though-এর প্রথম অংশ Present Indefinite হলে পরের অংশ Past Indefinite (knew) হয়। (যদি প্রথম অংশ Past Indefinite হতো, তবে পরের অংশ Past Perfect হতো)।]
4. ৪. "I would rather die than _____." — Fill in the blank.
a) beg
b) begged
c) begging
d) to beg
Answer: beg
Explanation: [ব্যাখ্যা: Would rather, Had better, Let, Must ইত্যাদির পর Bare Infinitive অর্থাৎ Verb-এর Present Base Form (beg) বসে।]
5. ৫. "I look forward to _____ a letter from you soon." — Fill in the blank.
a) receive
b) received
c) receiving
d) be received
Answer: receiving
Explanation: [ব্যাখ্যা: Look forward to, With a view to, Mind, Cannot help, Be used to ইত্যাদির পর Verb-এর সাথে 'ing' যুক্ত হয়।]
6. ৬. "Five years have passed since I _____ him." — Fill in the blank.
a) meet
b) met
c) have met
d) had met
Answer: met
Explanation: [ব্যাখ্যা: 'Since'-এর ১ম অংশ Present Perfect / Present Indefinite হলে পরবর্তী অংশ Past Indefinite (met) হয়।]
Read More:
7. ৭. "The patient had died before the doctor _____." — Fill in the blank.
a) came
b) comes
c) had come
d) was coming
Answer: came
Explanation: [ব্যাখ্যা: 'Before'-এর আগের বাক্যটি Past Perfect Tense হলে 'Before'-এর পরের বাক্যটি Past Indefinite Tense (came) হয়।]
8. ৮. "If I were a king, I _____ the poor." — Fill in the blank.
a) will help
b) helped
c) would help
d) would have helped
Answer: would help
Explanation: [ব্যাখ্যা: Unrealistic / Imaginary Condition (If + Past Indefinite) থাকলে পরবর্তী অংশে Subject + would/could/might + Verb-এর Base Form বসে।]
9. ৯. "Had I known his address, I _____ him." — Fill in the blank.
a) would visit
b) would have visited
c) visited
d) had visited
Answer: would have visited
Explanation: [ব্যাখ্যা: Third Conditional (Had + Subject + V3) দিয়ে বাক্য শুরু হলে পরবর্তী অংশ Subject + would have / could have / might have + V3 (visited) হয়।]
10. ১০. "Hardly had we reached the station when the train _____." — Fill in the blank.
a) left
b) had left
c) leaves
d) leaving
Answer: left
Explanation: [ব্যাখ্যা: Hardly had...when / Scarcely had...when / No sooner had...than যুক্ত বাক্যের প্রথম অংশ Past Perfect হলে পরবর্তী অংশটি Past Indefinite (left) হয়।]
