In my opinion, all Mr White ____ good to his students in his class at present. He is very strict in their study.
| A．does does does | B．does did do | C．does does do | D．did do does |
Arguments happen when people _________ each other’s views.
| A．go against | B．go for |
| C．keep | D．have |
There is _________ that her daughter will pass the exam to go abroad to study.
| A．chances | B．likely |
| C．a high chance | D．possible |
The key _________ the string was put into the door to stop the kite _________.
| A．tie to;flying away |
| B．tying to;fly away |
| C．tied to;flying away |
| D．tied to;fly away |
_________ that he had fallen behind,he tried to work harder.
| A．Having realized | B．Realized |
| C．Realize | D．To realize |
Plastic and rubber won’t _________ electricity,but copper will.
| A．have | B．do |
| C．pass | D．conduct |