Most foreigners feel uncomfortable when ____ in the street.
| A．stared at | B．dressed up | C．put away | D．watched out |
St Pertersburg, ______is a very beautiful city, was once called Leningrad..
| A．which | B．that | C．when | D．where |
Although Tom is staying abroad, he is much ______ his family members.
| A．concerning about | B．concerned about |
| C．concerning with | D．concerned with |
- Are you going abroad to further your study after graduation from college?
- I have been dreaming of it for years.
| A．You bet! | B．How come? | C．So what? | D．Sounds great! |
I wrote a letter to John for his help during my high school years. without which Ithe college entrance exam.
| A． would fail | B．would have failed | C．should fail | D．must have failed |
The boy,____ with his school work every day. felt rather tired and wanted to have a whole day to relax.
| A．occupying | B．having occupied | C．occupied | D．being occupied |