Simon used to be____，but now he takes part in different activities and has made many new friends．（ ）
A．honestB．livelyC．activeD．quiet
They didn't go home________ they finished their work．（ ）
| A． |
because |
B． |
when |
C． |
until |
Night Safari is an amazing__________and you can watch animals there at night．（ ）
| A． |
school |
B． |
zoo |
C． |
hospital |
Welcome you all to Guangyuan and enjoy ____here．（ ）
| A． |
you |
B． |
your |
C． |
yourselves |
Let's play ________volleyball．（ ）
| A． |
/ |
B． |
the |
C． |
a |
Mom， I spent a whole night preparing for the exam．
My God．___don't stay up too late， or you' ll be tired out．（ ）
| A． |
You can't put your eggs in one basket |
| B． |
The grass is always greener on the other side |
| C． |
You can't burn the candle at both ends |
| D． |
Do as Romans do when in Rome |