My little sister_________ in the hall at that time yesterday.
| A．dance | B．dances |
| C．is dancing | D．was dancing |
Hi， good morning． My name is Tim． This is my first time to be here．
______．（ ）
A．It's all right
B．Nice to meet you
C．That would be very nice
Molly has changed so much! She ____be shy and quiet．
Yeah． But now she ____speaking in front of class．（ ）
A．used to； is used toB．is used to； used to
C．used to； used to
Can you tell me_____？
Sure． He lives on Center Street．（ ）
A．where does he liveB．where he live
C．where he lives
_____useful advice you give me! I will follow it and try to do everything best．（ ）
A．HowB．WhatC．What a
Where do you live， Lin Tao？
I live in Beijing now． I _____here for ten years．（ ）
A．movedB．have movedC．have been