When I talked about the thing, I felt Jane watching me uncomfortably，looking____ she wished to speak.

He looked around ________ in search of something.

-–Do you think he will make a good teacher?
--Yes, I believe he is ________ any good teacher.

The most interesting thing to the small boy was _______ he got close to the door, it would open of itself.

You have to take some necessities such as ropes, a flash, boots, ______ you may get lost in the mountain if going hiking.

When his dad died, he felt ________his whole world was hopeless .

________ made the parents proud was________ their son had been admitted to a key university.

--- John failed his final exam.
-- I’m not surprised at the news at all. _______, he is never seen busy with his lessons.

The research results show that the earth goes a little faster ______it is closer to the sun.

The doctor will not permit mother up __________ her leg is better.