WE/ STUDY/ HOW/ SURF/ LAST WEEKEND. IT/BE/ VERY INTERESTING.A. WE S...

5. We/ study/ how/ surf/ last weekend. It/be/ very interesting.A. We study how to surf last weekend. It is very interesting.B. We studied how to surf last weekend. It was very interesting.C. We are studying how to surf last weekend. It is very interesting

Key:

I. 1D 2D 3 A 4C

II. 1B 2A 3C 4D

III. 1D 2B 3A 4D 5A 6C 7C 8B 9C 10B

IV. 1 B don’t -> didn’t

2 C to play -> playing

V.