On each side of the street  ____  a lot of trees.

— Mike, what did our monitor say just now?—Every student as well as teachers who are to visit the museum _____ asked to be  at the school gate before 6:30 in the morning. 

There ______ a park near here. Shall we take a walk?

If you think there _____ huge quantities of oil for the use of drivers, you are wrong.

 I seldom eat sweet snacks because there ______ too much sugar in them.