Tom looks ________, for he hardly ever exercises ____ his free time.
| A．unhealthy, in | B．unhealthy, on | C．healthy, in | D．healthy, for |
—I can’t find my CDs. —_______you put them in that bag.
| A．Must | B．May be | C．Maybe | D．May |
Reading aloud is the best way English.
| A．to learn | B．learning | C．to learn | D．learns |
Mr. Li asks the students_____in the river， because it’s too dangerous.
| A．swim | B．to swim | C．not to swim | D．to not swims |
My dad ________ a teacher when I grow up .
| A．wants me to | B．wants me to be |
| C．wants me | D．wanted |
— _______ do you use the Internet a week? —Twice.
| A．How often | B．How soon |
| C．How long | D．How many times |