2019年mpa考试英语真题——非谓语动词1021

{01}When my hand touched the letter in my pocket, I realized that I had forgotten ______ it.
A.to post
B.to have posted
C.posting
D.having posted
解析：
本题选A。

{02}The children all turned _____ the famous actress as she entered the classroom.
A.looked at
B.to look at
C.to looking at
D.look at
解析：
本题选B。