When I talked with my grandma on the phone, she sounded weak, but by the time we ___ up, her voice had been full of life
| A．were hanging |
| B．had hung |
| C．hung |
| D．would hang |
----Go for a picnic this weekend, OK?
----_____________. I love getting close to nature.
| A．I couldn’t agree more | B．I’m afraid not |
| C．I believe not | D．I don’t think so |
The couple went through all their pockets _________ their passports.
| A．in honour of | B．search for | C．in search of | D．in memory of |
Some pre-school children go to a day care center, ________ they learn simple games and songs.
| A．that | B．there | C．which | D．where |
The waste can be recycled into new products, which _________ will save natural resources.
| A．in turn | B．in return | C．in order | D．in time |
----Hi, Tracy, you look tired.
----I’m tired. I __________the living room all day.
| A．painted | B．had been painting | C．have been painting | D．have painted |