—How long can I _____ the book?—For four days.
#51997
A
borrow
B
to borrow
C
keep
D
to keep
推荐题目
________your teacher ________happy today?
#54587
A
Is,feeling
B
Does,feel
C
Is,feel
D
Does,feeling
It’s cold outside. ______ your sweater before you go out.
#51982
A
Put on
B
Turn on
C
Put up
D
Give up
My grandfather ________ us stories when I was young.4.
#60429
A
was used to tell
B
is used to telling
C
are used to tell 
D
was used to telling