Scientists have many theories about how the universe ___ into being.
| A．came | B．was coming | C．had come | D．would come |
The teacher as well as the students when I came into the room.
| A．is singing |
| B．was singing |
| C．were singing |
| D．sang |
He held a senior in a large company.
| A．situation |
| B．position |
| C．condition |
| D．attention |
Tell your sister the good news .
| A．as soon as you possible |
| B．as soon as you can |
| C．as possible as you can |
| D．as soon as can |
The street ______ the traffic accident last night,
| A．sensed |
| B．saw |
| C．knew |
| D．had seen |
The professor was invited here to advise usEnglish study.
| A．onto |
| B．of |
| C．at |
| D．on |