用括号内所给单词的适当形式填空。
【小题1】The girl expected all her classmates ________( come) to her party.
【小题2】The boy has promised_________(not play) computer games again.
【小题3】I _________ (wash) the dishes while my sister was sweeping the floor.
【小题4】At the _______(begin) of the concert, Tan Dun played a piece of music with water.
【小题5】I bought the computer______（simple) because it was cheap.
【小题6】It is very important for children______ (learn) how to do chores at home.
【小题7】I’m going to be a_______(science) when l grow up.
【小题8】No one knows what robots will be able ______(do) in the future.