The sunlight came in ________the windows in the roof and lit up the whole room.

Did the speaker tell us several practical ways to develop our social skills during his speech— ____________at all. He said ___________ about it.

What__________ to you this morning?

Now the air in our city is _______ than itused to be. Something must be done to stop it.

Do you know why the teacher asks for me ? — He wants you to _____ your absence last night.