You have to be and wait until I finish my work.

Many people can’t learn any lessons from the mistakesthey’ve made _____ they get hurt somehow.

Have you found the information about Bill Gates________ you can use for the report —Not yet. I’ll search some on the Internet.

Could you tell me _____________________—Last week.

an important decision more on emotion than onreason, you will regret it sooner or later.