9. Would you mind if I _________ TV?
A. watch
B. watched
C. watching
D. watches
10. The man _________ next to me is very nervous.
A. is sitting
B. sits
C. sitting
D. sat
11. I _________ a friend while I _________ the shopping.
A. met - was doing
B. met - did
C. was meeting – did
C. was meeting - was doing
12. Vietnam is a(n)_________.
A. rice exporting country
B. rice - export country
C. eporting - rice country
D. rice - exporting country
13. She told me _________ speak English well.
A. to how
B. how to
C. what to
D. so as to