The car ____ at the present speed until it reaches the foot of the mountain at about nine o’clock tonight.
| A．went | B．is going | C．goes | D．will be going |
I made ___ clear to my team that I want our initial reviews completed this week.
| A．this | B．that | C．it | D．one |
As some experts say, Internet shopping will never take ______ place of shopping in stores, because many people find shopping at a store ______great enjoyment.
| A．a; the | B．the; a | C．the; / | D．/; a |
---Who is making so much noise?
---___ the children.
| A．There are | B．They are | C．That is | D．It is |
According to common practice, the president _________ hold office for five years.
| A．must | B．shall | C．need | D．will |
Will you help me out with this mathematical problem? I ____ it.
| A．am going for | B．am stuck with | C．am blamed for | D．am caring for |