( ) Be quiet! The babies ________.
A. sleepB. are sleepingC. slept
—How are you?
—
A.How are you? B.I'm fine,thank you. C.Hi!
—What's your name?
—
A.My name's Mike. B.This is Mike.C.Nice to meet you,Mike.
—I have a crayon.
—
A.This is a pen. B.Me too. C.OK!
—Let's to to school.
—
A.Thank you. B.Bye!C.OK!
—
—Nice to meet you,too.
A.Hello! B.Nice to meet you. C.Good morning!