, and the problem will be worked out.
A．If you have a bit more effort B．Having a little effort
C．A bit more effort D．There being a little effort
I knew that would ever discourage him; he would never give up wanting to be a director.
A．something B．anything C．everything D．nothing
Mike his wedding for a whole month and hopefully everything will be ready tomorrow.
A．prepares B．is preparing C．had prepared D．has been preparing
Between the two parts of the concert is an interval, the audience can buy ice – cream.
A．when B．where C．that D．which
I will never understand how it that you were an hour late on such a short journey.
A．came about B．came across C．came out D．came up with
About 270 million people in rural areas in China have no to safe drinking water.
A．entrance B．access C．solutions D．sources
