用所给词适当形式填空
小题1:If you (go ) camping in the forest, you (have ) a great time .
小题2:You’d better find out how (use) this digital camera.
小题3:I prefer (spend) my summer holidays in the countryside.
小题4:He studies English by (make) cards.
小题5:It’s very nice of you (draw) pictures for me.