Use of Time Expressions

We are studying Roman history... -- at the moment. - Present Continuous

They haven't finished their homework... -- yet. - present perfect

Jack gets up early... -- on Saturdays. - present simple

-- As soon as I arrive, - future time clause ...I will give you a ring.

I began skiing... -- five years ago. - past simple

-- When I arrived, - past continuous ...she was reading a book.

He had been waiting... -- for two hours when you arrived. - past perfect continuous

I used to play tennis every day... -- when I was a child. - past simple

Maria has been living in Pisa... -- since 1997. - present perfect continuous

I will be sleeping... -- at this time tomorrow. - future continuous

We've been to Paris ... -- three times this year. - present perfect

I'm going to visit Germany... -- in April - future intention

-- When I arrived, - past perfect ....she had already eaten dinner.

As soon as I arrive,...

...when I was a child.

...for two hours when you arrived.

When I arrived,...

...three times this year.

...by next June.

at this time tomorrow.

...since 1997.

When we arrived,...

...on Saturdays.

...yet.

...five years ago.

...in April.

present perfect continuous

present simple

past simple

future perfect

future time clause

present perfect

present continuous

past perfect

future continuous

past continuous

present perfect continuous

past perfect continuous

past simple