________ freezing snow, which is still heavy, willcome to ________ end this weekend.

Some people haven’t realized something as common as _______to the sun for a longtime will do harm to their skin and even cause skin cancer.

We won’t start the meeting ________ the teacher arrives.

If you don’t go there， ．

Sir, I put my bag on the desk butnow it is gone . —-Don’t worry. _____.