老师向你问:"How are you?"时,你应回答: A. How are you?B. Fine. Thank you.C. How do you do?
There is cloud. A.noB.not C.a
Look at the clouds in the sky,please take your . A.raincoatB.glassesC.book
—Are they watching TV? —Yes,. A.they areB.they aren’tC.they be
— you playing games? —Yes,we are. A.IsB.DoC. Are
How cold ! A.is itB. it isC.it’s