—Everything goes well__________?
—Not really．
| A．does it | B．doesn’t it | C．do they | D．don’t they |
To understand the complex situation completely requires more thought than ________ so far.
| A．gave | B．has given | C．has been given | D．is being given |
According to some theories ________ from psychoanalysis, life is supposedly easier; and more pleasant when anxiety is overcome.
| A．obtain | B．obtaining | C．to obtain | D．obtained |
All the ladies wear beautiful clothes for the celebration. Some are dressed in red, _______ in purple.
| A．other | B．another | C．others | D．the other |
Keeping a foreign pet is dangerous, as the owner might be infected ________ the diseases brought along with the animal.
| A．in | B．with | C．by | D．for |
Reading articles like that, if , will do harm to you.
| A．continued | B．continues | C．continuing | D．to continue |