Michael was ill. So he had to ask for _______ leave.
—What did he say just now? —He asked me_________, A. when my sister came back B. when did my sister come back C. when will my sister come back
—I'm sorry I forgot to bring your MP4. —_________ You can bring it here next time. A. Sounds good B. Thank you C. It doesn't matter
—Do you know Li Na? —Of course. She's a great tennis player_________ comes from Hubei, China. A. who B. what C. which
— We plan to go out for a picnic next weekend. Would you like to come along? — ______. It’s my favourite.
Food safety is important. Rules ______ to stop people from food pollution.