-When shall we start?---Let's _______ it 8:30.Is that all right?
Don’t go to school breakfast.It’s a bad habit.
If you study hard, you _______ good grades. A. get B. got C. will get
Bob didn’t go to bed _______ he finished doing his homework. A. because B. until C. however
Every year, _______ people come to visit our school. A. hundreds B. hundreds of C. hundred
They plan to have a party _______ Saturday afternoon. A. on B. in C. at