we don't have to worry about the 1.---of hunger,we only need to 2.---what kinds of food people need1.A .problem B.number C.illness 2.A.think of B.worry C.care

.1.You don't have to take these books out of the reading room.改为被动时态 .You can look up the wor culture what we don't have to do 怎么翻译 we don't have to just email back and forth We don't have to go out ,e____ 单词填空 We Don't Have To Look Back Now 歌词 don.,t have to we don't need to have too much fruit for .为什么用don't need to we don't have to know each other,I don't want to. We don't have much We don't have to work on Saturday 还是We don't have to work on SaturdaysWe don't have classes on Saturday.还是We don't have classes on Saturdays. we have to go home ,don't we?可以haven't 关键是为什么? when the teacher speaks ,we have to keep quiet____a won't web don't wec have wed haven't we We don't have to feed her much have to 可以换成need吗 I don't care where we go as long as we don't have to stand in line谢啦 many times we don't know why we have to go through bad and difficult times We don't have any milk.We ________ to buy some food for breakfast.填空 we don't have e_____ bread for our breakfast.we need to buy some 5.We want to play tennis.But we don’t have tennis b_____________ .