10.stole
11.will be
12.started/was
13.open(Would you mind+V-ing)
14.don't eat(during the winter->HTD)
15.finished/has been(in 1979->QKD,since then->HTHT)
16.did she still do/went
17.waiting/cooking(It is a watse of time+V-ing/busy+V-ing)
18.repaied/to get(câu bị động/tell sb+to V)
19.collected
20.is greeting