We won’t start the meeting the teacher arrives.
| A．though | B．until | C．while | D．and |
Some of us play,some sleep and eat.
| A．when | B．while | C．what | D．which |
Mary isn’t in the classroom. Do you know ?
| A．where she is | B．where is she |
| C．who is she | D．who she is |
---Look! The woman standing there is Mrs Green.
---Itbe Mrs Green, she has been to England.
| A．may | B．can |
| C．can’t | D．mustn’t |
---May I go out now, Dad?
---No, Youlet your mother know first.
| A．can | B．May | C．can’t | D．must |
If Iyou, Ithe job.
| A．am, will take | B．was, would take |
| C．were, would take | D．are, will take |