---Have you brought the book I lent to you yesterday? ---Sorry, I put it on my bookshelf and _________ all about it
#103422
A
had forgotten
B
forget
C
forgot
D
will forget
推荐题目
All but one____take part in the conference____tomorrow. 
#104648
A
is going to; that is to take place
B
are going to; that is about to take place
C
are going to; that is to be taken place
D
are going to; which is to be held