________ for a long time, but he tried his best to catch up with his classmates.
A．Having been illB．Though he was ill
C．Being illD．He was ill
Could I speak to ________ is in charge of International Sales, please.
A．anyoneB．someoneC．whoeverD．no matter who
According to the report, this gentleman is ________ to be the next prime minister of the country.
A．possibleB．likelyC．probableD．obvious
Mary ________ a lot of Japanese by communicating with the native people in Japan.
A．picked outB．picked upC．carried outD．made up
I still remember ________ one occasion, we were sitting ________ the shade of a big tree playing and chatting happily.
A．on; inB．at; under
C．in; underD．at; in
The report of the opinions of experts _________ that three hours of outdoor exercise a week _______ good for one’s health.
A．show; areB．shows; are
C．show; isD．shows; is
