There are______ living things on the earth. We must value our home—the earth.
A. millions
B. million of
C. millions of
--The number of the students in our school very big.
--About 9 students.
| A．are, hundred | B．is, hundreds | C．are, hundreds | D．is, hundred |
Yesterday the teacher told us that the earth ________around the sun.
| A．moved | B．moves | C．was moving | D．had moved |
It’s raining cats and dogs now. The students are running or riding home. The words “cats and dogs” means______.
| A．quickly | B．quietly | C．heavily | D．friendly |
--.Must I finish ______the book today?
--No, you______.
| A．reading, mustn’t | B．to read, mustn’t |
| C．reading, needn’t | D．to read, needn’t |
--There will be an English film _____ the evening of September 1st.
--No, it is ____the afternoon.
| A．on, on | B．on, in | C．in, on | D．in, in |