1、We ______ play on the town square when we were children.

　　A.are used to　　B.were used to　　C.used to　　D.use to

　　2、He ______ dangers that doesn't exist.

　　A.forever imagines　　B.is forever imagining　　C.imagines forever　　D.forever is imagining

　　3、The point is worth ______.

　　A.being mentioned　　B.mentioning　　C.to mention　　D.mentioned

　　4、The firm decided after a board meeting that the old machinery in the factories ______ with.

　　A.do away　　B.should be away　　C.should do away　　D.should be done away

　　5、I got a headache. Otherwise I ______ to the lecture.

　　A.would go　　B.would have gone　　C.went　　D.have