---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
He feels that his health ____ owing to ____ a long walk every other day. 
#104858
A
is improving; taking
B
has been improved; being taken
C
improved; taken
D
is improving; have taken