问题

Please tell me _____ to improve my English.
A:how I can do
B:what can I do
C:what I can do
D:how can I do
B:what can I do
C:what I can do
D:how can I do
正确答案是:
同类题型
.-Who taught _____ to swim?-I learned it by _____.
Our parents can _______ us ________ food and clothes.
There isn’t meat in the fridge.
May I come in? I’m sorry I’m late.— Come in, please. But could you please tell me _______________?
No free plastic bag in the supermarket helps to _____ white pollution.