I don't know _______.Can you tell me____
问题:
I don't know _______.Can you tell me________?
A.how swim; what to do
B.how to swim ; what to do it
C.how to swim; what to do
D.what to swim; how to do
I don't know _______.Can you tell me________?
A.how swim; what to do
B.how to swim ; what to do it
C.how to swim; what to do
D.what to swim; how to do