Young trees____ quite often.
#44612
A
should water
B
should be water
C
should be watered
D
watered
推荐题目
They all think the problem needn’t _________. It isn’t worth _________ at all.
#44698
A
discussing; discussing
B
to be discussed; discussing
C
be discussed; discussing
D
to be discussed; being discussed
The Trojan War ______ by Helen and her beauty.
#44539
A
causes
B
is caused
C
caused
D
was caused
The children were made ______ homework first.
#44781
A
do
B
to do
C
did
D
doing