Câu hỏi: Listen! Somebody __________ for help.

A. are screaming

B. scream

C. is screaming

D. has screamed

Câu 1: We know their address, but they don’t know ________.

A. their’s

B. our

C. our’s

D. ours

Câu 2: Frank ________ when he noticed a large packing case lying on the floor

A. had about to leave

B. is about to leave

C. has about to leave

D. was about to leave

Câu 3: London is famous for _____ red buses.

A. it’s

B. its

C. it

D. it is

Câu 4: __________ - I don’t think so. She doesn’t like water.

A. She can’t swim

B. Can she swim

C. She can swim

D. Can swim she

Câu 5: They are all ________ ready for the party.

A. getting

B. going

C. doing

D. putting

Câu 6: Who are all ________ people?

A. this

B. those

C. them

D. that