According to a recent survey, children spent up to 25 hours a week _____ TV.
The new student could speak English Chinese, so we had to talk with her in Russian.
---Emma has to stay at home to look after her little sister, ? ---Yes, because her mother has gone to the supermarket.
---How many teachers are there in your school? ---I’m not sure about it. Maybe .
--What do you think of Pleasant Goat and Big Big Wolf (《喜洋洋与灰太狼》)?---It’s very . Many children like watching it.
Tom thanked his sister helping him his lessons.