2019年mpacc考试英语真题——介词和介词短语2640

{01}When Lincoln was young , he helped his father ___ the farm.

A.in

B.on

C.at

D.for

解析：略
本题选B。
{02} Don’t be afraid ___ mistakes when you speak English.

A.to make

B.of making

C.that make

D.making

解析：略
本题选B。
{03}Mr Li, who is in charge __ our class, will have a talk __you.

A.in…for

B.of…with

C.of…for

D.to…with

解析：略
本题选B。