People cut down too many trees, _____ the greenhouse effect becomes more and more serious.
A.so | B.because | C.although | D.if |
There ________a bank near here. And my mother works there.
A.has | B.have | C.are | D.is |
---Bob doing homework?
---No, he isn’t. He is a letter.
A.Does, writes | B.Is, writes | C.Does, writing | D.Is, writing |
---- Well. _______
---It’s windy. Let’s fly a kite
A.How’s the weather like today? | B.How’s the weather today? |
C.What’s the weather today? | D.Which is the weather today? |
My uncle works in a ______. Many people go to have dinner there.
A.bank | B.school | C. restaurant | D.hospital |
I like penguins because they are ______ interesting.
A.a kind of | B.kinds of | C.kind of | D.kind |