We can't enter the room．I can't find my key．
Is it possible that you ________ it at home？（ ）
A．leftB．fixedC．managedD．designed
______ shocking news!It is reported that the UK is repeatedly under terror attack．
So it is．We should call on the people all over the world to be against terrorism（恐怖主义）．（ ）
| A． |
What an |
B． |
How |
C． |
What |
Look!The man at the school gate _________ be our headmaster．He is always standing there to welcome us every morning．
No，it _______ be him．He is holding a meeting in the office now．（ ）
| A． |
must； can't |
| B． |
must； mustn't |
| C． |
can't； mustn't |
As for learning English，students ______ read a lot can do much better than ______ who don't．（ ）
| A． |
who； that |
| B． |
which； those |
| C． |
that； those |
______of the students in our class ______ going to the summer camp in Beijing next week．（ ）
| A． |
Two fifths； are |
| B． |
Second fifths； are |
| C． |
Two fifths； is |
It's time for me ______ goodbye to my mother school．I will never forget all my ______ love．（ ）
| A． |
to say； teachers' |
| B． |
saying； teachers' |
| C． |
to say； teacher's |