精选优质文档-倾情为你奉上高中非谓语动词练习-动词适当形式填空1.When he was a boy, he used to go there and watch bicycles _.(repaire)2.- Have you considered _ (change)your job as a teacher?- Yes. I like the job because a teacher is often considered _(be) a gardener.3. The dog, _(train) properly, will be made a good watchdog.4. _ (steal) the diamond, he had to look for a place to hide it.5. _ (see)the front door _(pain), he had to enter the room through the back do