根据汉语提示选择正确的答案。

1. Father Bear, Mother Bear, and Baby Bear are _____________ (幸福的一家). [ ]

A. a happy family

B. an happy family

2. This bed is _____________ (正合适). [ ]

A. right

B. just right

3. Someone was _____________ (正在睡觉) in my bed![ ]

A. sleep

B. sleeping

4. She _____________ (看见) the porridge on the table.[ ]

A. sees

B. watch

5. She _____________ (跑出) the house. [ ]

A. runs out from

B. runs out of