Mark needs to learn Chinese ______ his company is opening a branch in Beijing.
| A．unless | B．until | C．although | D．since |
---- When shall we start?
---- You are to gather at the _______ at 8:00 tomorrow morning.
| A．school’s gate | B．School Gate | C．School’s Gate | D．school gate |
Want to type faster? Just come to our school to have more ________.
| A．chance | B．experience | C．success | D．practice |
A month’s ______ is required from whichever party wishes to end the agreement.
| A．message | B．letter | C．sentence | D．notice |
He was ______ medical student before he turned _______ engineer.
| A．a; an | B．the; the | C．a; / | D．/; an |
He’s so ill that his father has to send for _______ doctor.
| A．one | B．some | C．a | D．the |