Mr. Zhou can’t find his ID card anywhere. It be lost.A. can’t B. should C. must
— What will the weather be like tomorrow? — It might be ____ .
I was watching TV ____ the thief came into the house.
Look! The boy is sitting ____ a tree.
— ____ you reading at this time yesterday? — No, I was ____ .
Mrs Green is ________ mother.A.Jim and KateB.Jim’s and Kate’sC.Jim and Kate’s