Why is Grace's Chinese so good？
Because she China for ten years．（ ）
| A． |
has gone to |
B． |
has been to |
| C． |
has come to |
D． |
has been in |
Do you know ______？（ ）
A．when No﹣Car Day is
B．when is No﹣Car Day
C．what time is No﹣Car Day
______ exciting news it is!（ ）
A．WhatB．What anC．HowD．How an
Many Hope Primary schools ______ last year．（ ）
A．is builtB．was builtC．were built
It's necessary for students ______with their teachers．（ ）
A．communicateB．communicating
C．to communicate
It's time for I'm a Singer，please ______ the TV．（ ）
A．turn onB．turn offC．open