-Tommy, do you know if Frank ______ to the theatre with us this Sunday if it ______?
-Sorry, I have no idea.
| A．will go, is fine | B．goes, is fine |
| C．will go, is going to be fine | D．goes, will be fine |
There are many birds ________ among the trees.
A. flying B. fly C. to fly
__________ of the students likes reading. They both like playing sports.
A. None B. Neither C. All
--- The population of China is really large!
--- __________ We should take measures to control it.
A. So it is.
B. So he is
C. So is it..
--- Why should we plant more trees to protect the environment?
--- Because trees can stop the wind from ________ the earth _________.
A. washing ;away
B. blowing; away
C. changing ;into
--- Have you found your lost book_____?
--- No, I haven’t.
A. already B. yet C. Still