This restaurant has become popular for its wide _______ of foods that suit all tastes and pockets.
People should open the window in the morning to make air ______ in order to keep the indoor air fresh.
The government has given enough support so far. ______, we are sure that the plan will be carried out.
- Does Shelly like shopping?- Well, she would rather spend time ______ at home than ______ in the street.
It is reported that the drivers won’t go back to work until their demand for better pay ______.
We students should ______ ourselves with knowledge because of the fierce competition nowadays.