There are _______ days in March.怎么填?

there are lots of-da-------in the room -----填什么 There are _______ minutes in an hour. there are no bones =there ______ _______ _____ bones There are twenty more trees to be planted.There are _______ _______ trees to be planted. 桌子上有很多香蕉.There are ______ _______ _______bananas______ _______ _______. There are many _______(different)between you and me There are many _______(company) in our city There are a lot of good clothes _______ girls. How many _______(woman teacher)are there in your school? There are three _______(knife)in the box. There aren't______(they)cherries._______(they)are very sweet. There are some pictures of my family______ _______ ________ there are some less _______( develop)countries in Africa Are there any _______( 小刀 )in the box? There are _______ days in March.怎么填? there are lots of _______(trade )in wenzhou A:HOW many apples are there?B:There are fifteen.A:No,you're not _______.There are forteen. There are many students on the piayground同义句There are _______ ______students on the playgrount