A good rest between classes______ recover brain power to its best and make us perform better in class later.

We have made good preparations for Sarah’s birthday, but if she ________ late to the party, it would ruin the surprise for her.

When you state your plan to improve the service of the hotel at the meeting, remember not to_____ any important details.

I’m not going to ________ their smoking any longer.

Tony’s brother is _______ to take care of the littlebaby.