Beijing has ________ many buses that there is often a traffic jam in rush hours,
| A．so | B．very | C．too | D．much |
A man rushed past and jogged her elbow，_____ the bag.
| A．making her drop | B．to make her dropped |
| C．making her dropping | D．to make her dropping |
There were lots of people _____， and not one of them offered to help.
| A．standing watching | B．standing to watch |
| C．stood watching | D．stood to watch |
After driving all night we got to Amy’s place，_____ that she was away.
| A．only to discover |
| B．only discovering |
| C．only discovered |
| D．only having discovered |
_____ out more about our products， fill in the form and send it to us at the address _____ below.
| A．Finding， giving | B．To find， given |
| C．Finding， given | D．To find， giving |
Students are encouraged _____ control of their own learning， rather than just _____ on the teacher.
| A．to take， depending | B．taking， depending |
| C．to have taken， to depend | D．having taken， having depended |