Câu hỏi:

Find the one mistake (A, B, C or D) in these sentences and then correct them

The waiters asked (A) if we were all (B) one another (C) so we explained (D) that we were two separate parties.

A. if

B. one another

C. so

D. that

Câu 1:

He'd just met (A) his girlfriend’s parents (B) for first time (C) so he was on his best (D) behavior.

A.  his girlfriend’s

B. for first time

C. so

D. behavior

Câu 2:

(A) Historical speaking, (B) the island is (C) of great (D) interest, isn’t it?

A. Historical

B. the

C. of

D. interest

Câu 3:

Choose the word whose main stress is placed differently from the others in each group

A.  general

B.  condition

C.  another

D.  together

Câu 4:

Choose the word whose main stress is placed differently from the others in each group

A. secondary

B. impossible

C. laboratory

D. conditional

Câu 5:

My mother told me she ________ very tired since she came back from a visit to our grandparents.

A. was

B. had been

C. is

D. has been

Câu 6:

Select the synonym of the following bold and underlined word in each sentence in the unit

Read the passage and do the tasks that follow.

A. come after

B. come before

C. come in

D. come on