当你进了Ms.Miller的办公室,她说:Sit down,please!你应该回答: A.Yes,I sit down. B.Thanks. C.please
There were two small rooms in the house, ____ smaller of which served as ____ kitchen.
Is there _______________ to sleep for half a day?
I think you can help ____________ a donation or doing some voluntary work.
Don’t worry. There’s still ________ time _________.
The charity show will be _______ the morning of next Sunday.