Câu hỏi:

Choose the letter A, B, C or D to complete the sentences

There are a lot of benefits to do __________ researches.

A. scientific

B. enormous

C. precise

D. technical

Câu 1:

Choose the letter A, B, C or D to complete the sentences

Artificial intelligence (AI) is an area of __________ concerned with making computers copy intelligent human behaviour.

A. field

B.  study

C.  reality

D. technique

Câu 2:

Choose the letter A, B, C or D to complete the sentences

The first experiment was __________, so we need to do another one.

A. unsuccess

B.  success

C. unsuccessful

D.  successful

Câu 3:

Choose the letter A, B, C or D to complete the sentences

The teacher __________ me that I had better devote more time to doing scientific researches.

A. said

B. told

C. asked

D. claimed

Câu 4:

Choose the letter A, B, C or D to complete the sentences

“I will hand in my assignment to the teacher tomorrow.” Alan said to me.

A. Alan told me that he would hand in his assignment to the teacher the next day.

B.  Alan told me that he will hand in his assignment to the teacher the next day.

C.  Alan said me that he would hand in his assignment to the teacher the next day.

D.  Alan told me that he would hand in his assignment to the teacher tomorrow.

Câu 5:

Choose the letter A, B, C or D to complete the sentences

He said: “I like to do physics experiments.”

A. He said that he liked to do physics experiments.

B. He said that he likes to do physics experiments.

C. He said that he had liked to do physics experiments.

D. He said that he did like to do physics experiments.

Câu 6:

Choose the letter A, B, C or D to complete the sentences

Archaeology are digging the ground to __________ that site.

A. explore

B. patent

C. invent

D. support