C.用括号内所给单词（词组）的适当形式填空。
【小题1】Let’ s watch ________（they）on TV.
【小题2】He likes ________（play）basketball with his students after class.
【小题3】Let ________（we）play tennis.
【小题4】Kate ________（not have）a volleyball.
【小题5】I don’ t like this book. I think it’ s too ________（bored）.