Would you like to have ____ cake—No, thanks. I’ve had two. That’s enough.

________ on a clear day, the beautiful scenery gives him a sense of peace

—Did you find the missing couple in the mountain yesterday?—No,but we _____ to get in touch with them ever since.[ ]

______ I fully understand your point of view, I do also express some on Michael’s

__ giving a general introduction to computers, the course also provides practical operation.