You were in China for two years.A.你在中国待了两年了。 B.你在英国待了两年了。
—What are they doing?—They are________a sandcastle.A.paint B.painting C.paints
Summer is________season.A.hot B.hottest C.the hottest
Birds are singing________the sky.A.in B.on C.at
The weather is________.A.snow B.snowy C.snows
—Is Lisa reading books?—Yes,________.A.she is B.she's C.She is