--- Hello. My name is Lucy. Nice to meet you.--- _________________.
My brother left school in 2005,and since then he________in Beijing.
We didn’t start our discussion________everybody arrived.
Dear students,please read every sentence carefully.________you are,________mistakes you’ll make.
—How do you learn English words?—________making flashcards.
—Susan,what are the advantages of MP5 players?—Mom,they are smaller and lighter________they can be carried very easily.