----Where is your sister? -----She _________ my mom with cooking.
#41584
A
is helping
B
helping
C
is help
D
helps
推荐题目
Mum, Harry Potter is my favorite great book. I ______ it three times already.
#36226
A
read
B
am reading
C
will read
D
have read
—Where is Sally, Jack?—She _________. She wants to be a swimming player.
#40475
A
walks
B
is swimming
C
swims
D
is sleeping
--_______your brother like _______ fishing? --Yes, of course.
#41550
A
Is, go
B
Does, going
C
Is, going
D
Does, go
—My sports shoes are _____ out.—How long have you_____them?
#42042
A
worn; bought
B
wearing; had
C
wearing; bought
D
worn; had