Present Perfect Tense

She _____ studied English for six days.

• is

• does

• have

• has

How are you? I _____ you for ages.

• don't see

• hadn't seen

• haven't seen

• didn't see

A: How long _____ your classmate?

B: For 3 years.

• you have known

• you knew

• you know

• have you known

I have _____ here for ten years.

• live

• lives

• been

• being

I have worked here _____ 1990.

• for

• since

• about

• been

Somebody _____ my bicycle! Now I'll have to walk home.

• stole

• steel

• has stolen

• have stolen

When you come here, he has _____ gone out.

• yet

• ready

• before

• already

A: _____ the entrance exam?

B: Yes, they have.

• Has they passed

• Have they passed

• Do they pass

• They have passed

He wrote to her a month ago, but I'm sure he _____ since then.

• hasn't written

• didn't write

• wasn't writing

• wasn't written

She ................ already.

• has eaten

• has ate

• eat

• have eaten