You should ______ what your parents expect of you.
| A．live up to | B．stand up to | C．look up to | D．run up to |
Mary had promised to give me a ticket for tomorrow. She failed, ____.
| A．either | B．though | C．but | D．too |
—He must be busy doing his homework right now.
—I imagine____.
| A．that | B．to | C．so | D．it |
Lu Xun was ___________ medical student before he turned ___________ great writer.
| A．the; the | B．the; a | C．a; / | D．a; a |
The mother often tells her son to be a good boy, warning him to______ trouble.
| A．hold back from | B．keep out of | C．break away from | D．get rid of |
After five hours’ drive, they reached ______ they thought was the place they’d been dreaming of.
| A．that | B．where | C．which | D．what |