Câu hỏi: While Harry was walking to work, he ....................... a car accident

A. saw

B. was seeing

C. sees

D. is seen

Câu 1: Decide whether the following Conditional Sentences are Type I, II or II.

A. Type I

B. Type II

C. Type III

Câu 2: Please be quiet because I    ............... to the radio right now.

A. listened

B. listen

C. am listening

D. was listening

Câu 3: We .............................. a lot of interesting people when we lived in New York

A. were knowing

B. knew

C. know

D. were known

Câu 4: I ................ it's time to leave now, don’t you?

A. am thinking

B. think

C. was thinking

D. thought

Câu 5: Carol and Sam really ................ the present we gave them.

A. love

B. was loving

C. loves

D. are loved

Câu 6: When I walked in the door, I .................. the telephone ring.

A. heard

B. hear

C. was hearing

D. am hearing