She put some soil in the box, then sowed the seeds carefully, and covered it with more soil. _______ she kept the box in the shade.
| A．First | B．Finally | C．Generally | D．gradually |
— ___ he have finished his homework?
—Yes, he ___. Otherwise, he couldn’t be watching TV now.
| A．Must, can | B．Can, can |
| C．Must must have | D．Can, must have |
Filled with anger, he didn’t shout, but just ___ silently at me.
| A．looked | B．stared | C．glared | D．glanced |
Rather than ___ on a crowded bus, he always prefers ___ a subway.
| A．ride; ride | B．riding; ride |
| C．ride; to ride | D．to ride; riding |
If you keep working so hard, I think you will succeed____.
| A．in time | B．on time | C．at times | D．at a time |
He arrived at the station, ______that the bus_____ off .
| A．finding; had | B．found; had |
| C．only to find; had been | D．only to find; has been |