用所给动词的适当形式填空(共10小题；每小题1分，满分10分)
小题1:The TV series was so interesting that neither of them felt like _______ (go) to sleep.
小题2:The brave soldiers were determined to save all the people ________ (trap) in the burning building.
小题3:I want to leave now; I can’t stand _____________(do) nothing useful here.
小题4:The boy pretended ___________ (study) when his mother came in.
小题5:The poster was revised _____________ (base)on the suggestions of other group members.
小题6:__________(ask) around, I find many people willing to pay slightly higher prices for things that are environmentally friendly.
小题7:The boy was naughty but he always avoided _________(catch) so the teacher thought I was good.
小题8:______ (ensure) the safety of gas, the government has checked the city’s gas supply system thoroughly.
小题9:The old man is badly ill and he needs ___________(take) to hospital at once.
小题10:The problem __________(discuss) at the meeting tomorrow is about the preservation of local cultural heritage.