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.