It is useless book to children. Put it into left drawer and never read it.
| A．a; a | B．a; the | C．an; the | D．an; a |
After a few years, Bruce_________ a job as an English teacher.
| A．offered | B．will offer |
| C．was offered | D．has offered |
—You look so sad. What's wrong with you?
—I bought ______ bicycle, but when I rode it, one of _____ wheels became flat.
| A．a；the | B．; the | C．a; / | D．the; a |
Hello!? Yes, speaking.
A. Are you Tom
B. Is that Tom
C. Who are you
English __in many countries.
A. is speaking B. is spoken C. has spoken
Lily turned off the lights and then __the classroom.
| A．leaves | B．will leave |
| C．left | D．is leaving |