It is ________ for me to follow the Australian guests because I am good at English.
| A．bad | B．easy | C．hard | D．right |
We can't work out the physics problem. Can you tell us ________？
| A．how to do | B．what to do it |
| C．how to do it | D．what should to do |
Try to sing more English songs，and you will find it interesting ________a foreign language.
| A．learning | B．learns |
| C．learn | D．to learn |
We can make a fire ________the room warm so that we can chat for a while.
| A．to keep | B．keeping | C．keep | D．kept |
The girl ________ by the lake yesterday.
| A．saw to draw | B．was seen draw |
| C．was seen to draw | D．is seen to draw |
We are made ________ more confident by our teacher.
| A．to be | B．being | C．be | D．been |