______ is the highest temperature, do you know?
A. How many
B. How much
C. What
D. How
______ is going to plant trees next Sunday.
A. They each
B. Each of them
C. Each of they
D. Each of we
Here is the weather report ____ February 20th ____ some big cities.(用合适的介词填空)
填空1 ____________
填空2 ____________