Young trees____ quite often.
#44612
A
should water
B
should be water
C
should be watered
D
watered
推荐题目
Paul doesn’t have to be made _______ . He always works hard.
#44866
A
to learn
B
learn
C
learning
D
learns
Put on more clothes, Kate. The window in our room ______ yesterday.
#44786
A
was broken
B
are broken
C
have broken
D
will break
Dad, my computer is broken. Must it _____ now?
#44599
A
is repaired
B
has been repaired
C
be repaired
D
has repaired
Plan your time carefully and make sure you have some time ______ what you like every day.
#45004
A
do
B
to do
C
doing
D
done