PRESENT PERFECT. EXERCISE 1. WRITE THE CORRECT FORM OF THE VERBS

1. We (live) ..................... in Ho Chi Minh city for more than 10 years.

2. She (learn) ...................... how to play the piano since she was 10 years old.

3. I (read) .................. that novel twice.

They (not/ plan) ................... their summer holiday yet.

........... you (ever/ watch) ................. this movie before?

Lan (already/ finish) ................... her homework.

She (write) .............................. three poems about her fatherland.

Mary (visit) ...................... Viet Nam several times.

How long ........... you (study) ............. English?

They (just/ arrive) ........................ for 10 minutes.