We shall never give up ______ for even one day.
#49951
A
studying
B
study
C
to study
D
studies
推荐题目
By local doctors and nurses ,we hope to help even more people .
#51153
A
training
B
trained
C
train
D
to train
My parents often tell me _______ too much junk food. It’s bad for my health.
#50461
A
not eating
B
don’t eat
C
not eat
D
not to eat
