单项选择题
A.What an B.that C.which D.since
（）he had not hurt his leg,John would have won the race....
单项选择题（）he had not hurt his leg,John would have won the race.
A.If B.Since C.Thongh D.When
Have you watered the flower? I don’t think this kind of...
单项选择题Have you watered the flower? I don’t think this kind of flower need（）every day.
A.water B.watering C.be watered D.being watered
Grandpa（）to water the flowers now, It’s going to rain s...
单项选择题Grandpa（）to water the flowers now, It’s going to rain soon.
A.isn’t needing B.needn’t C.doesn’t need D.needs
