﹣Will you go to the picnic this Saturday？
﹣I'd like to ， ____ I'll have to help look after my baby sister．（ ）
A．butB．orC．andD．so
Before you get off the bus, you should wait ________ it has stopped.
| A． |
until |
B． |
but |
C． |
because |
D． |
so |
A lot of birds ________ in nature parks every year.
| A． |
protect |
B． |
is protected |
C． |
are protected |
D． |
protected |
He thanked me for ________ the mistakes in his homework.
| A． |
going out |
B． |
pointing out |
C． |
turning on |
D． |
putting on |
The painting is really valuable to him. He will never agree ________ it.
| A． |
sell |
B． |
sells |
C． |
sold |
D． |
to sell |
My aunt offered me a dictionary and I ________ it happily.
| A． |
accepted |
B． |
invited |
C． |
mixed |
D． |
grew |