I like junk food so much because ______ really delicious.
| A．it | B．it’s | C．they | D．they’re |
--It's too cold. Would you mind closing the window?
-- ______ . But please don't do it now.
| A．Of course not | B．Better not |
| C．That's great | D．Good idea |
—Would you please show me an iPhone5, please?
—Sorry, sir. There’s ______ left at the shop.
| A．nothing | B．none | C．no one | D．nobody |
Sometimes I feel stressed, but I don’t know ______for help.
| A．who to talk | B．who should I talk to |
| C．who to talk to | D．which one to talk |
Some teenagers would rather _____ than _______ in their spare time.
| A．play computer games, doing exercise |
| B．to play computer games, to do exercise |
| C．play computer games, do exercise |
| D．playing computer games, do exercise |
It is very kind _____ you to help me with my work because it is very difficult _____me to do it by myself.
| A．of； for | B．of； of | C．for；of | D．for； for |