Supply the correct form of the verb in the brackets.

 When he was a student, he always ……….. (chat) with his friends in the class, which annoyed his teachers very much.

Supply the correct tense/form of the verbs in the parentheses.

Computer is one of the greatest…………….…of the 20th century.   

(invent)

Choose the best answer:
It’s time he ……… home now

Choose the best option: Annie's birthday is ________ February 17^th.

Find the mistakes

We can save natural resources by use solar energy instead of coal, gas, and oil

He used to....................to school by his mother.

Choose the correct answer: 

This computer is much more user-friendly, but it costs ................... the other one.

Choose the correct answer A, B, C, or D to complete each of the following sentences.

When replying to this advertisement, please __________ a stamped addressed envelope.

Choose answer A, B, C or D with the uncorrect underlined. The package containing books and records were delivered last week

Choose the best option: The plane landed at Heathrow ____.

Choose the best answer: 

This is the first time I __________ this Shakespeare’s novel.

Choose the correct answer: 

When my children ..................., I’ll teach them how to study English.

Choose the words or phrase which best completes each of the following sentences by circling the corresponding letter A, B, C or D. 

My sister always___________at 6 o'clock and goes to work at 7 o'clock every morning.

She received a lot of __________ from her mother . (encourage)

Choose the word or phrase which best completes each sentence.

Hung …….. go fishing with his uncle when he lived in the countryside.

Each sentence has ONE mistake. Find and correct it.

 I would like having a new computer.

Find the mistake and correct it.

After said goodbye to my parents, I went to school with my close friends.

Choose answer A, B, C or D to complete the sentence. Mary is used to -------- her homework by herself

Find mistake and correct it

We are having a birthday party on Saturday evening next weekend.

Each of the following sentences contains ONE mistake. Find and correct it.

In 1960, chemists developed synthetic pheromones that were used to controlling insect pests.

Choose the best answer:
There are many stores in the .................... area of the city.