用所给词的适当形式填空。(每空1分, 本题5分)

小题1:Tom         (get) up at six o’clock every morning.

小题2:This is a pen. It          (is) a pencil.

小题3:There are two          (watch) in the box.

小题4:Gina        (have) two interesting story books.

小题5:Do you want          (go) to a movie?

差压流量计所受差压和（）成正比。