A little boy wrote____ "U" and___ "n" on the wall.
| A．a; an | B．an; a | C．an; an | D．a; a |
---There are APPs on mobile phones.
---Yes. They make life easier and more interesting.
| A．hundred of | B．hundreds of |
| C．some hundreds | D．hundred |
---Hi, Karen, the book you want will be next Monday.
---Thank you very much. I’ll go and get it then.
| A．similar | B．clear |
| C．available | D．necessary |
---Can you come to my party?
----I’m sorry,_____ I can’t go to the movies with you.
| A．and | B．so | C．but | D．that |
---Spring Festival is on its way.
---Yeah. Are you going with your family during the holiday?
| A．relaxing somewhere | B．anything relaxing |
| C．anywhere relaxing | D．something relaxing |
---Lily, I am sorry I will not be able to go to your party.
---. Let’s make it another time.
| A．Really | B．You’re welcome |
| C．Sure | D．That’s OK |