同学想要一个橙色的气球,他会说:
Hurry up! Don”t be late ________ school. A. too B. for
How many _________ can you see? I can see one A. rulers B. ruler
Where”s the toilet? It”s ______. A. over there B. under the chair.
Where ______ Mr Li? He ______ at home. A. is, are B. is, is
I ____ eight. How old ______ you? A. am, is B. am, are