Câu hỏi: Don’t let your brothers …………… the present.

A. to see

B. seeing

C. seen

D. see

Câu 1: This room is ______ to study. Please switch on the lights.

A. enough dark

B. dark enough

C. too dark enough

D. too dark

Câu 2: You shouldn’t eat so many sweets; they’re …………….for you.

A. bad

B. unhealthy

C. unsuitable

D. disagreeable

Câu 3: _____ he finished his homework, he played his guitar and sang.

A. after

B. although

C. so that

D. unless

Câu 4: .……………lucky he is!

A. what

B. what a

C. how

D. how a

Câu 5: The Mona Lisa is one of the ______ paintings in this museum.

A. more beautifuler

B. most beautiful

C. beautifuler

D. most beauty

Câu 6: It's fun to _____ ping pong. It's also called table tennis.

A. play

B. do

C. go

D. make