His father often tells him _______ in that river because it’s dangerous.
#50031
A
not to swim
B
not swim
C
swim
D
to swim
推荐题目
______nature reserves _______us learn more about protecting animals.
#48781
A
Studying ; help
B
Studies ; helps
C
To study; helping
D
Studying; helps
The young man used to _______ to work,but he is used to _______to work now.
#50511
A
drive,walking.
B
drove,walked.
C
drive,walks.
D
driving,walk