—How was your day off yesterday?
—Perfect！It was my grandma's ________ birthday. We had a big cake.
A .eighty B. eightieth C. the eightieth
They knew her very well. They had seen her ___ up from childhood.
| A．grow | B．grew |
| C．was growing | D．to grow |
---I'm sorry to keep you waiting.
---Oh, not at all. I ___ here only a few minutes.
| A．have been | B．had been |
| C．was | D．will be |
You don't need to describe her. I ___ her several times.
| A．had met | B．have met |
| C．met | D．meet |
—_______ does it take to walk from your home to your school?
— Fifteen minutes.
| A．How far | B．How long |
| C．How often | D．How much |
—_______ is it from your home to the people’s park?
—It’s about _______ walk.
| A．How far; one and a half hours’ |
| B．How long; one hour and a half’s |
| C．How long; one hour and a half’s |
| D．How far; one and a half hour’s |