使役动词
练习题：
1. It was mainly for this reason that the Brazilian government decided to have a new city _____(build) miles northwest of Rio de Janeiro.
2. You, a student, should respect your teacher. I can’t have you ______(talk) to your teacher like that.
3. He is very stubborn, so it is almost impossible to have him _____( convince)
4. We never have enough time _____ (explore) everything.
5. Let the work ______ （do）immediately.
6. Did you watch the CCTV Spring Festival Gala? It was really brilliant and I was made ______（laugh）all the time.
7. She couldn’t get them ______（explore）everything.
答案：
1. built have sth done结构。
2. talking can’t have sb doin g 不允许某人做某事。
3. convinced convince 和him是被动关系。表达“某人相信什么”，我们用“sb be convinced of sth. ”。
4. to explore这句话中的have是“有”的意思，不是使役动词。表达“有时间做某事”，我们用“have time to do sth.”。
5. be done let sth be done结构。
6. to laugh sb be made to do结构。
7. to explore get sb to do 结构。
