Câu hỏi: You must do your homework more ……. in the future.

A. careful

B. care

C. careless 

D. carefully

Câu 1: If you _____ up all the orange juice that was in that carton, you ought to go out and get some more.

A. drank

B. drinking

C. drunk

D. drink

Câu 2: You should ……. early if you want to do morning exercise.  

A. get up

B. getting up

C. to get up

D. to getting up

Câu 3: How old __________ she?

A. are

B. is

C. am

D. was

Câu 4: The show is _____ for us to see.

A. enough interesting

B. very interesting

C. interesting enough

D. interesting

Câu 5: Nowadays, children spend too much time  ………… in front of the computer.

A. sit

B. sitting

C. to sit

D. sat

Câu 6: It is difficult ___________ all the instructions at the same time

A. to remember

B. remember

C. remembering

D. remembered