.
How long do you think ______ the Ford company launches a new model?
| A．it will be before | B．will it be until | C．will it be when | D．it will be that |
There are two roads and either to the station.
| A．leads | B．lead | C．are leading | D．is leading |
Nine plus three twelve.
| A．makes | B．make | C．is making | D．are making |
Twenty miles a long way to cover.
| A．were | B．are | C．is | D．seem to be |
Ten thousand dollars a large sum of money.
| A．are | B．is | C．were | D．seem |
Very few his address in the town.
| A．knows | B．know | C．are knowing | D．has known |