. The fog is beginning to . It will clear up soon.

Some people apparently have an amazing ability to ______ the right answer. A: come up with B: look up to C: put up with D: clear up

She did not feel very well at the moment, but she'll soon ______. A: draw up B: clear up C: stand up D: pick up

All the staff members of the department made concerted efforts to （）the hall for the Christmas party. A: clean up B: clear up C: dress up D: make up

We have to be very patient with this experiment. It will take time for some effects to ________ clearly. A: clear up B: build up C: break up D: show up

Don't worry about the mess...............(I, clear) it up in the morning.

It is not clear that he is __________ the trip． A: enjoy B: plan C: on to D: up to

International trade practices are used to clear up the misunderstandings occurred in different countries.

中国大学MOOC: Brainstorming techniques encourage people to come up with clear and insightful ideas.

Brainstorming techniques encourage people to come up with clear and insightful ideas. A: 正确 B: 错误