We must water these plants three times a week（改为被动语态）

We must water these young trees ofen.(改为被动语态) We must water these plants three times a week（改为被动语态） 1.We must water these young trees ofen,(改为被动语态). You must wash these clothes( )warm water. We must waste the water这句话是什么We must waste the water这句话是什么意思? We have to get enough clean water.We ______get enough clean water.(用must改写） We must water the flowers every day.被动语态填空 We must boil the water.（改为一般疑问句） We must boil the water first.的否定句 谁能帮我写一篇英语作文《we must solve water》 请翻译谚语Friendship is a plant we must water. We must boil the water first.改为否定句 初中英语完形填空 we must have water to live we must keep sea water clean and stop___it(pollute) we must accept finite disappointment,but we must never lose infinite hope.whose words are these? we must plant these trees 改成一般疑问句 we must return these m___to the library on time 英语翻译We must remember these places —— ——