They..............to the park because they were very tired.

• a) no walk

• b) didn’t walk

• c) not walk

• d) walked

Eva, Thomas, and Robert..........Hong Kong many times.

• a) have been

• b) been to

• c) had been

• d) have been to

She didn’t answer the phone because she..............hear it ring.

• a) aren't

• b) weren't

• c) did

• d) didn't

He ......... (teach) English at the University

• a) teach

• b) teached

• c) taught

They.......…back to their country last month.

• a) flown

• b) flew

• c) flies

• d) fly

Did you.........lots of interesting photos on your holiday?

• a) take

• b) takes

• c) took

• d) taken

A: Have you........your homework? B: Yes, I.........

• a) did, did

• b) done, done

• c) done, have

• d) did, had

My family and I ........ to many different countries around the world.

• a) have flew

• b) have flown

• c) had flew

• d) had flown

Have you ............ answering all the questions ........?

• a) finish, right

• b) finish, yet

• c) finished, haven't you

• d) finished, yet

My uncle has been in the hospital ............ last Wednesday.

• a) already

• b) just

• c) since

• d) for