the present perfect tense

I .... studied for two hours.

• have

• been

• has

• had

Have you .... him before?

• meets

• meeting

• met

• meeted

They .... me about this story

• have tell

• has tells

• have telling

• have told

Katie has .... for two hours

• slept

• sleeped

• sleep

• sleeps

I .... her this week.

• hasn't see

• haven't see

• hasn't seen

• haven't seen

... you read the book yet?

• had

• has

• have

• are

Charles : have you ever _____ chess? Allan : No, I haven't

• met

• bought

• visited

• played

She _________________ ten pages already.

• has wrote

• has written

• writed

• wrote

Steven ________________ seven movies so far this month.

• saw

• will see

• has seen

• will have seen

Have you ever ________ to China?

• went

• go

• been

• gone