I don’t think he is right, ________?
| A．do I | B．don’t I | C．is he | D．isn’t he |
A survey of the opinions of experts ______ that three hours of outdoor exercise a week _____ good for one’s health.
| A．show; are | B．shows; is | C．shoe; is | D．shows; are |
–-Would she mind playing against her former teammates?
--_________ She is willing to play against any tough players.
| A．I think so. | B．I’m not surprised. | C．Of course. | D．Not likely! |
The 2012 London Olympic Games _________ to attract several billion TV viewers around the globe.
| A．is expected | B．will be expected | C．are expected | D．has been expected |
_______ recent report has stated that the number of the WTO member will be over 150 by _____ year 2010.
| A． A; the | B．A; / | C． The ; / | D．The; a |
He tried his best to solve the problem, ______ difficult it was.
| A．however | B．no matter | C．whatever | D．although |