问题补充：
–How about in the river with us?
–Sorry, I can’t. My parents often tell me that.
A. swim; don’t do
B. swim; not to do
C. swimming; not do
D. swimming; not to do
答案：
A. swim; don’t do
B. swim; not to do
C. swimming; not do
(答案→)D. swimming; not to do
解析：how about表示建议，about为介词后应跟动名词，故不选AB，tell sb not to do意思为叫某人不做某事，故本题选D。
