他花很多时间玩电脑游戏,视力都下降了,不得不戴上了眼镜。
He______________his eyesight became poor and he had to wear a pair of glasses.
送到青海玉树的不仅有衣服还有帐篷。
____________________have been given to the people in Yushu, Qinghai.
你愿意把自己的座位让给这位老人吗?谢谢!
____________________ to this old man? Thank you!
我非常高兴地铁15号线顺义段正在建设中。
_____________the Subway Line 15 in shunyi ____________.
妈妈正在厨房里忙着做饭呢!
Mom ____________ in the kitchen.
你最好不要在电脑游戏上花许多时间。
_____ computer games.