-You won’t go to Mary’s birthday party, will you?
-Yes, _______I’m invited.
| A．even if | B．unless | C．if | D．though |
She had just finished her homework __________ her mother asked her to practice __________ the piano yesterday.
| A．when; playing | B．while; to play |
| C．after; play | D．since; played |
The squirrel was lucky that it just missed __________.
| A．catching | B．to be caught |
| C．being caught | D．caught |
Your hand is dirty. It needs __________.
| A．to wash | B．to be washing |
| C．being washed | D．washing |
He narrowly escaped __________ in a car accident caused by careless driving.
| A．killing | B．to kill |
| C．being killed | D．to be killed |
He got well prepared for the job interview, for he couldn't risk __________ the good opportunity.
| A．to lose | B．losing |
| C．to be lost | D．being lost |