Sam and Henry play football very well. We hope _______ of them can join our team.
| A．all | B．both | C．every | D．same |
Can the scientist ______ [iks'plein] the reasons for changing the plan?
| A．explain | B．experience | C．explore | D．expensive |
I usually ______/'præktIs/ the piano after school.
| A．practice | B．popular | C．problem | D．person |
Most of the students in our city go to school by ______ [baik].
| A．back | B．dark | C．bark | D．Bike |
We should _______/ki:p/ quiet in the library.
| A．sleep | B．help | C．keep | D．cheap |
My mother bought me a computer ______ [geim] on my ninth birthday.
| A．game | B．green | C．gym | D．great |