完成句子(共10分,每小题2分)
博物馆很近,为什么不走着去呢?
The museum is near. ____ go there on foot?
今天空气污染严重,你们最好还是呆在家里吧。
Air pollution is terrible today. ____ stay at home.
王伟和赵阳是好朋友。他们喜欢踢足球。
Wang Wei and Zhao Yang are good friends. They ____ football.
北京以悠久的历史和名胜古迹而闻名。
Beijing ____ its long history and places of great interest.
那段时间妈妈很辛苦,她花了很多时间来照顾我。
Mum was very busy those days. She ____.