--- Who told you about Dad’s illness? --- The doctor ______．
| A．in vain | B．in turn | C．by law | D．in charge |
—When __________ again?
—When she __________, I'll let you know.
| A．she comes ； come |
| B．will she come ； will come |
| C．she comes ； will come |
| D．will she come ； comes |
The plane __________ at 3:00.
| A．took off |
| B．is taking off |
| C．takes off |
| D．will take off |
Let's keep to the point or we __________ any decisions.
| A．will never reach |
| B．have never reached |
| C．never reach |
| D．never reached |
—Tom is so joyful that he smiles at everyone.
—So __________ you if you win the first prize in the exam.
| A．to |
| B．are |
| C．did |
| D．will |
My mother is __________ a piece of meat.
| A．knife |
| B．knifing |
| C．knifed |
| D．knifes |