--- I’d like to help you with English. --- _____________A. You’re welcome . B. You’re very good . C. It’s kind of you .
-When will you go back to your hometown? - _______.
The flowers in the shop _______, so they _______ well.
-Can you show me _______ to use this kind of camera? -Sorry, I don't know, _______.
The purpose of new inventions is _______ life more difficult, but to make it easier.
-Have you got any books on English grammar? I want to borrow _______. -Yes, here you are. But you must return it by Friday.