The teacher together with his students _____ running there now.
| A．was | B．were | C．are | D．is |
Devotion and selflessness are the __________ it takes to become such great people as Norman Bethune and Nelson Mandela.
| A．qualities | B．identities |
| C．shortcomings | D．disadvantages |
Life is full of troubles and sufferings. Just remember, keep a positive __________ and good things will happen.
| A．opinion | B．expression |
| C．attitude | D．altitude |
This is the first time that I_________ at the meeting.
| A．had spoken | B．have spoken |
| C．am | D．was |
Hurry up ! The train____ . There is only ten minutes to go.
| A．left | B．leaves | C．has left | D．is leaving |
The hunter insisted that he _____ a tiger and that a searching team ______ to hunt for it.
| A．has seen; be set up | B．had seen; be set up |
| C．saw; would be set up | D．should see; should be set up |