A lot of trees and flowers are on ______ of the river and the number of them is growing ______.
My father wants me _______ shopping(购物) with him.
Bill can play______ violin but he can’t play ______ basketball.
Five million, five hundred and fifteen thousand, one hundred and fifty-one is_____
----How was your interview last Monday? -----_____/
---Why didn’t you arrive there until three days later? ----Beccause the heavy rain _____the diffculities of the jurney.