I didn’t understand ______ so much time on computer games.
A. why does he spend B. why he spends
C. why did he spend D. why he spent
If you ______, I’ll wash the dishes after the dinner.
A. cook B. cooked C. have cooked D. are cooking
A friend of mine came ______ me last Saturday.
A. see B. saw C. seeing D. to see
Today hundreds of Picasso’s early works ______ at the Picasso Museum.
A. show B. showed C. are shown D. were shown
Ann ______ the house when I called her last night.
A. cleans B. was cleaning C. will clean D. is cleaning
I ______ the film already. I do not want to see it again.
A. see B. saw C. will see D. have seen
