Language focus
1.She looked very busy when i... her last night.
A. See
B. Seeing
C. Was sing
D. Saw
2.This picture...by a well know artist
A. Paints
B. Was painted
C. Was painting
3.i still can't believe it. My motorbike ...last night
A. Stolen
B. Stolen
C. Was stilling
D. Was stolen