Listen! Someone_____ singing in the next room.
| A．is | B．are | C．does | D．do |
While I ______ with Lily, the school bus came.
| A．talk | B．talked | C．was talking | D．am talking |
Jason was ill yesterday, ________ he didn’t go to school.
| A．or | B．but | C．for | D．so |
You _______ cross the road when the traffic lights are red.
| A．can | B．must | C．mustn’t | D．needn’t |
Don’t turn on the TV. Lucy has just come home from work and __________.
| A．sleeps | B．is sleeping | C．was sleeping | D．slept |
_________of my parents used to play tennis a few years ago.
| A．Both | B．All | C．Either | D．Each |