ment ____ soon, he thought to himself, waiting nervously.

________, his idea was accepted by all the people at the meeting.

What about going to climb Mount Qomolangma—________！ I love adventure.

I think _____ necessary to accept his advice because it’s of great ______ to me,

As we all know, ____________ cloning is the creation of cells or the whole animals using DNA from ____________ single “parent”.