At the top of the mountain，__________ to see the blue sky，the kids made cheerful noises of all kinds．
| A．delighted | B．delighting | C．having delighted | D．delight |
What __________ fun we had __________ and learning at the same time!
| A．a; to play | B．a; playing |
| C．/; to play | D．/; playing |
What do you think you __________ at this time next year?
| A．will do | B．will be doing |
| C．are about to do | D．do |
—Are you going to our party this weekend, Emma?
— __________. I might be away on business then.
| A．That's settled | B．With pleasure |
| C．That depends | D．Up to you |
As a matter of fact, __________ tries again makes no difference.
| A．no matter which | B．no matter who |
| C．whoever | D．whichever |
He came to my class every week, but his attitude __________ that he was not really interested in the subject.
| A．expressed | B．described |
| C．explained | D．suggested |