Task 1: Fill the missing words in the blanks.
Imagine your life without (0) electricity. Before electricity, we didn’t have useful things such as (1) __________, computers and mobile phones.
Inventors need (2) __________ and (3) __________. Before the rubber, people used bread to rub out writing! In 1839 Charles Goodyear had an (4) __________. He (5) __________the modern rubber.
Task 2: Put the correct form of the verbs in blankets.
1. We _________________ (not/ have) a test next month.
2. The children must ___________ (wash) their hands before eating.
3. Last year, I ______________ (graduate) from University.
4. ______ the boy _______________ (have to/ water) his tree every day?
5. You should __________ (take) some pill when you are sick.
6. What ________ you ________ (do) in the future?
7. We ________________ (not / watch) TV last night.
8. My best friend – Lam always ________ (have) dinner at 6 p.m.
9. They ______________ (not/ used to) take photos outside long ago.
10. My classmates often ______________ (chat) in the class. It’s bad.
Task 2: Put the correct form of the verbs in blankets.
1. We _______won't have__________ (not/ have) a test next month.
2. The children must _____wash______ (wash) their hands before eating.
3. Last year, I ________graduated______ (graduate) from University.
4. __Does____ the boy _______have to water________ (have to/ water) his tree every day?
5. You should ______take____ (take) some pill when you are sick.
6. What ___will_____ you ____do____ (do) in the future?
7. We ________didn't watch________ (not / watch) TV last night.
8. My best friend – Lam always ___has_____ (have) dinner at 6 p.m.
9. They ________didn't use to______ (not/ used to) take photos outside long ago.
10. My classmates often ______chat________ (chat) in the class. It’s bad.
Task 2: Put the correct form of the verbs in blankets.
1. We _______won't have__________ (not/ have) a test next month.
2. The children must _____wash______ (wash) their hands before eating.
3. Last year, I ________graduated______ (graduate) from University.
4. __Does____ the boy _______have to water________ (have to/ water) his tree every day?
5. You should ______take____ (take) some pill when you are sick.
6. What ___will_____ you ____do____ (do) in the future?
7. We ________didn't watch________ (not / watch) TV last night.
8. My best friend – Lam always ___has_____ (have) dinner at 6 p.m.
9. They ________didn't use to______ (not/ used to) take photos outside long ago.
10. My classmates often ______chat________ (chat) in the class. It’s bad.
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