—The land in the southwest of China is in great need of .—Yes, it hasn’t rained for a long time there.A、people B、food C、water
It’s important ______us to learn English well.
Liu Lei is ________better at Chinese than Liu Ying.
Eating more vegetables ______good for your health.
Lucy ________comes to school on time. She _______ comes late.
Mr. Smith often goes fishing _______ his free time.