It isn’t cold enough for there ____ a frost (霜) tonight,so I

It isn’t cold enough for there ____ a frost (霜) tonight,so I It isn`t cold enough for there＿a frost tonight,so i can leav It's only a small car.There isn't enough room for all of you 【--It isn't windy enough for there ( ) a sandstorm now.Do yo (1)There isn't enough s___ for so many desks in the room.(2) it was ----- cold in harbin , so i didn't go there. A.very B It has been dry since last summer,so there isn't enough wate I ____ the bad cold for a week and still can’t get rid of it Time isn`t enough for so much work.___people are needed.I th 选择：There isn't enough __ for it in our house. (29)There is enough food for birds,isn't____?A.it B there C i'm afraid there isn't enough ___ for us in the lift