给下列短语选择正确的翻译。( )(1)Tree Planting Day
( )(5)look after E.保持空气清洁( )(6) keep us cool F. 植树节
你放学回到家里,感觉饿了,你会对妈妈说: A.I'm thirsty,Mum. B.I'm hungry,Mum.
They're ________ football. A.plays B.play C.playing
They are ________ a dragon boat. A.row B.rowing C.rows
There are lots of people ________ the lake. A.in B.under C.on
Look ________ the people in the park. A.at B.to C.with