–“It’s too cold. Would you mind _________ the window?”.- “_________ . But don’t do it now.”
Han Mei and Lucy are good friends. They are in ____________.
I enjoy learning English ________ it takes me a lot of time.
After class, I like playing computer games and chatting ___ my friends ___ the Internet.
The food tastes _________ and sells __________.
Mr Brown taught ________ math when we were in Junior One.