8 Present Perfect

My cat and my dog________good friends since they met!

• has been

• have been

• were

My best friend and I _______ this interesting series in Netflix.

• hasn't seen

• haven't seen

• didn't seen

Luisa______her keys many times during this month!

• has lost

• lost

• have lost

We ______ (stay) at home during three days.

• haven't stayed

• hasn't stayed

• hasn't been

I have studied English ......... 9 years.

• for
• since

I have been in this school ........... 2010

• since
• for

My friend ......................... to London.

• have been
• has been
• has ben

Have you ever ___________ (eat) sushi?

.......... they ....... their keys?

• Have / lost
• Have / lose
• Have / losted

I _________ (see) this movie twice.