are efficient and convenient, but the best wayto __________ a message is still to talk it out in person.

．Not until I came home last night ______ to bed .

I think we should ________all the toys to the local children hospital where the children are badly in need of them.

We’ve offered her the job,but I don’t know_____ she’ll accept it[ ]

Many people, some of ______ are not overweight at all, are always going on diets or taking weight-loss pills, _____ are often dangerous.