—________my friend, Eric. —Nice to meet you.A、You’re B、It is C、This is
—Do you often help your cousin with his English? —No. He learns English _______.
_______ beautiful flowers they are!
—Did Alice sleep well last night? —No, she didn’t. She didn’t go to bed _______ 12 o’clock last night.
—Would you mind _______ in the classroom? —Sorry, I won’t do that again.
You must stop _______. My father is sleeping.