–I’m sorry. I’ve left my wallet home. So I don’t have enough cash for the meal.
-- Take it easy. _________ .
| A．It’s a piece of cake | B．It’s my pleasure to pay you |
| C．It’s my treat | D．It’s at your expense |
I thought the girl nice，pretty and honest ________ I met her.
| A．first time | B．for the first time | C．the first time | D．by the time |
Nowadays，scientists are working hard to find a best way of treating addictions ________ drugs.
| A．of | B．in | C．on | D．to |
It was so ________ having to sing in public.
| A．embarrassed | B．embarrassing | C．nervous | D．embarrassingly |
—Did you look up the time of trains to Shanghai?
—Yes，the early train is ________ to leave at 5：30 am.
| A．likely | B．about | C．possible | D．due |
—My uncle suggests I ________abroad.
— I would rather you ________at home.
| A．go；stay | B．went；stayed | C．go；stayed | D．went；stay |