—This pair of shoes _________really big for me. —Why not try another _________?
______the problem clearly, Mary has to look for lots of information.
As children_______, they learn from their experiences and form a picture of what the world is like.
I don’t know if he_______, if it_______tomorrow.
---I hear Tina_____to appear in the advertisement. Is that true? ---Oh, yes. She is busy preparing for it these days.
---Listen! Kate is singing in the classroom. ----It_____be Kate. She has gone to the Library.