I ______________ and my legs are really tired now.

• has clycled

• 've been cycling

• 've cycled

• has been cycling

How long _______________ Tom?

• have you been knowing

• have known you

• have been you knowing

• have you known

She must be tired. She ____________ (write) all afternoon.

How many times_________________ this exam?

• have you took

• you have taken

• have you been taking

• have you taken

You / see / ever / a hurricane?

You __________________ I was a child

• haven't visited me since

• haven't been visiting me for

• have not visited me since

• haven't visited me for

I________ all afternoon? I________5 chapters.

• 've been reading / 've reading

• 've read / 've been reading

• 've been reading / 've read

• 've read / 've read

We / not be / for / all together / nearly a year

I haven't written the article _______.

• already

• yet

• just

• never

Have you read it ______?

• already

• just

• since

• yet