It took her______ to cook the delicious food.

Is this the shop _________ sells children’s clothing?

It is clear that no use can be made ______radium _____ we don’t know clearly the characteristics of it[ ]

____ in a branch of the tree ___ a note which read"I’ll meet you at the School Gate"

1—You look so happy. What happened?—I have just got an “A” in P.E.test.