In addition. Computer helps us in many ways.
A. Inside B. Besides C. Beside
—Is she going to beactor? —Yes. She is taking lessons on weekends now.
| A．a, actor | B．an, actor |
| C．an, acting | D．a, action |
The boy wants to be a(n) . He studies math really hard.
| A．writer | B．cleaner | C．engineer | D．artist |
— does he want to be when he?
—He wants to be a computer programmer.
| A．What, grows up | B．How, grows up |
| C．What, grow up | D．How, grow up |
—How are you going to be？
—I’m going to practice basketball every day.
| A．a basketball player | B．a teacher |
| C．a pianist | D．a pilot |
Newton was playing under an apple tree ____ an apple fell onto his head.
| A．when | B．while | C．after | D．before |