Many new means__________ to prevent the river ____________.
| A．have found, from polluting |
| B．have found, from being polluted |
| C．have been found, from being polluted |
| D．has been found, from being polluted |
You can’t imagine that a well behaved gentleman be so rude to a lady.
| A．might | B．must | C．should | D．would |
They had no sooner arrived at the airportit was time to check in.
| A．when | B．before | C．than | D．though |
What I want to tell you isI’ve made a decision that I will give up the job.
| A．this | B．that | C．those | D．these |
—Are you going to the countryside for holiday?
—. I wonder if I’ll be free then.
| A．Let’s go | B．It’s up to you | C．Take it easy | D．It all depends |
I want to say I love you, but I don’t know how to it.
| A．say | B．put | C．get | D．take |