Food safety is important. Rules to stop people from food pollution.
_____ wonderful news report he wrote! All of us were satisfied with what he did.
—_____schoolbag is that?—You mean the one behind the chair? It’s Tonny’s.
Mary spends a lot of money on clothes _____ her family is not rich.
—_____ will you play basketball with me?—In about 20 minutes after finishing my homework.
Daniel is good at computer. He taught _____ to make a home page.