— A new baby came to the earth ______ a sunny winter morning.
— How nice.
| A．in | B．on | C．of | D．at |
There is going to be a wonderful party _______ the evening of October 1st,
2009.
| A．in | B．on | C．at | D．for |
Lin Lin often practices English _______ chatting with her American friend.
| A．in | B．by | C．for | D．with |
You Can find a way to reach your goals when you are proud__________ yourself and stand tall like a sunflower．
A．on B．from C．of
The young men walked ______ the forest and came to a big river at last.
| A．on | B．over | C．through | D．across |