— What is the man, do you know?— I don’t know exactly. But I think he can be _______ but a teacher.
一Everybody is going to climb the mountain. Can I go too, mum? -Wait till you are old enough, dear.
will you?
Why not?
I hope so
I'm afraid not
The little boy won't go to sleephis mother tells him a story.
or
unless
but
whether
Just be patient .You__________expect the world to change so soon A can’t B needn’t C may not D will not
When you are home,give a call to let me know yousafely.
are arriving
have arrived
had arrived
will arrive
Mrs.White showed her students some old maps__________from the library. A to borrow B to be borrowed C borrowed D borrowing