Past Simple vs Present Perfect

What the indicators of Past Simple?

• yesterday, a week ago, yet, tommorow

• recently, two days ago, for 3 years

• one year ago, in 1999, yesterday, last week

• for 5 days, since kindergarten, recently, just

What the indicators of Present Perfect?

• yesterday, a week ago, yet, tommorow

• recently, two days ago, for 3 years

• one year ago, in 1999, yesterday, last week

• for 5 days, since kindergarten, recently, just

The lesson has started ten minutes ago.

• CORRECT

• WRONG

Have you ever been to Thailand?

• CORRECT

• WRONG

I _________________ (see) three police cars yesterday.

After he _________________ (arrive) home, he _________________ (unpack) and _________________ (go) to bed early.

A: What's wrong? B: I _________________ (break) a glass!

I’m really hungry. I ______________ (not eat) yet

I _________________ (be) in London for three years. I love it here.

We _________________ (meet) Julie last night.