英语单词what should we do in the classroom?we should(动词原行).(要写5个

what should we do? we do should what What should we do in English c what should we do for the drought? what should we learn in the college what should we do before we enter a house in We should do what we can ( ) those in trouble . What should we do before meals?What should we do what should we do today what should we do before we c_____ the road. we should do what we can protect the enviroment What should we do?when we have the fever