用適當?shù)慕樵~填空：

He said ________ a big smile ________ his face．

用適當?shù)慕樵~填空：

Ann is much smarter ________ him．

用適當?shù)慕樵~填空：

Who is the thinner a ________ the twins?

用適當?shù)慕樵~填空：

She looks ________ her mother．

用適當?shù)慕樵~填空

They will be unhappy ________ me．

用適當?shù)慕樵~填空

What do you do ________ Saturday morning?

用適當?shù)慕樵~填空

I think ________ my grandma, when I see the picture．

用適當?shù)慕樵~填空

Betty wants to travel ________ the world．

用適當?shù)慕樵~填空

Why not share it ________ your brother?

用適當?shù)慕樵~填空

Look!There is a bird ________ the tree．