If I find his phone number，I ________ you．
| A．tell | B．told | C．will tell | D．have told |
—Who’s that boy?
—He is my cousin, and _______ name is Jack.
| A．my | B．her | C．his | D．our |
—Zhang Lei, do you have _______ soccer ball?
—Yes, I do.
| A．a | B．an | C．the | D．/ |
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 |