Seeing the big crowd coming towards him, he started to run down the hill，but____ and went down on his hands and knees in the melting snow.
| A．slipped | B．skied | C．signalled | D．sank |
________ and short of breath, Andy and Ruby were the first to reach the top of Mount Tai.
| A．To be tried | B．Tired |
| C．Tiring | D．Being tired |
For breakfast he only drinks juice from fresh fruit ________ on his own farm.
| A．grown | B．being grown |
| C．to be grown | D．to grow |
All the villagers set out to the forest __________ the lost boy.
| A．in need of | B．in charge of | C．in hope of | D．in search of |
It was about 600 years ago __________ the first clock was made.
| A．that | B．until | C．before | D．when |
The old lady, as well as her two daughters __________ shopping every weekend.
| A．go | B．goes | C．has gone | D．have gone |