1.As the road can't meet the need of transport,the government has decided to have our company______another one.A.to biult B.build C.built D.building2.Perhaps this book will_____of some use to you in your studies.A.prove B.be proved C.suggest D.be tur

1.As the road can't meet the need of transport,the government has decided to have our company______another one.
A.to biult B.build C.built D.building
2.Perhaps this book will_____of some use to you in your studies.
A.prove B.be proved C.suggest D.be turned

1.B have+do原形
2.A prove 后面省略了（to be） prove+adj be of some use =useful

A
B

B have sb. do sth.意为使某人做某事，没有have sb. to do sth
A prove可做不及物动词