I don’t work here; I _____ until a new secretary arrives.
| A．am just helping out | B．just help out |
| C．have just helped out | D．will just help out |
Meeting a stranger to travel is different from traveling with friends. The former holds____
surprises.
| A．less | B．much | C．more | D．fewer |
--- Do you have any idea why the bus – drivers are on strike?
--- As far as I know, they are ____a pay rise.
| A．calling off | B．calling at | C．calling in | D．calling for |
You ____ if you had spoken the truth out. But you were as quiet as a mouse.
| A．mustn’t have been blamed | B．shouldn’t be blamed |
| C．wouldn’t have been blamed | D．couldn’t be blamed |
Since many young people have become rich on Taobao.com, I wonder what ____is like to run a successful on – line business.
| A．this | B．that | C．it | D．one |
He visited the Effel Tower, which __________to 1889, during his stay in France last summer.
| A．dated back | B．dates back |
| C．has dated back | D．has been dated back |