the streets are too narrow I think,we must w____ them

These two streets are too narrow.They must be____(wide). When we are crossing the streets,we must look out_____ the t There are too many cars_____on the streets The pandas are e____ animals.We must protect them. The animals are in d_ .We must save them. The streets are wet,it must __________last night. I think them are funny. we must have missed the bus.i think _____. The street is too narrow；they must _____ the street.（wide） I think you are too s_____ on the boy. 求教:The narrow streets can hardly accommodate the increasingl The old town has narrow  streets and small houses_____a