Which invention do you like best？
QQ．It is an invention ____________ can help us communicate with others online freely．（ ）
A．whatB．thatC．who
Could you please tell me ？
Yes． He went there by plane last week．（ ）
| A． |
where Mr． Brown will go |
| B． |
how Mr． Brown went to Beijing |
| C． |
how long Mr． Brown has been in Beijing |
| D． |
when did Mr． Brown go to Beijing |
Do you know the famous artist in red？
Sure．He to the art festival in our city every year．（ ）
| A． |
invites |
B． |
invited |
| C． |
is invited |
D． |
was invited |
Frank has changed a lot，hasn't he？
Yes． He is much because he exercises every day．（ ）
| A． |
strong |
B． |
stronger |
| C． |
strongest |
D． |
the strongest |
If the traffic busy， Linda won' t catch the train in one hour．
I know．I will call her to leave for the train station at once．（ ）
| A． |
is |
B． |
will be |
C． |
was |
D． |
has been |
I heard that Paul hurt himself badly in the earthquake．
Yes．The doctor had to his right leg to save him．（ ）
| A． |
cut up |
B． |
cut out |
C． |
cut off |
D． |
cut down |