What ______ you ______ when the telephone rang just now？
| A．are；doing | B．were；doing |
| C．do；do | D．do；doing |
—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 |
His parents ____ coming to meet the teacher tonight.
A. are B. were C. is