1. A... is a large amount of water covering an area that is usually dry A. volcano B.tornado C.famie D.flood 2. We can protect the environment by...air pollution A.reduce B.reducing C.reduced D. to reduce 3. He thinks it's time we...away with the monarchy A.did B.do C.have done D.will do 4. Nga looked... this morning, didn't she ? A.happily B.happy C.happiness D.happier 5.It's hot here. Open the window,...? A.shall you B.will you C.shall we D.don't you 6.I'm returning to England... the end of this tern A.on B.in C.at D.for MỌI NGƯỜI LÀM VÀ GHI CÔNG THỨC BÊN CẠNH LỜI GIẢI ĐƯỢC KHÔNG Ạ ! MÌNH CÁM ƠN