—Who’s singing in the garden?—It _____be Mr. Brown. He always practices singing at this time.A. must B. can’t C. need
There are many trees ____ our house.
----Is there any difference___the two shirts? ----Yes. The color is different.
– What are your parents doing now? - Well, my father is reading a newspaper_______ my mother is cooking.
No.6. Middle School is very beautiful. There are seventeachers and students in it.
Students in China always have ________ homework every day.