To make members of a team perform better, the trainer first of all has to know their ______ and weaknesses.
A.strengths | B.benefits | C.techniques | D.values |
Scientists have created GM tomatoes which ______ fresh for 45 days, three times as long as normal tomatoes.
A.are stayed | B.have been stayed | C.stay | D.stayed |
It is not until we know more about the situation ______ we are able to improve it.
A.that | B.what | C.when | D.which |
— I hear that Mary is ______ to stay with us for a few days. —That’s great.
A.Maybe | B.possible | C.likely | D.probable |
It was between 1830 and 1835 ______ the modern newspaper was born.
A how B that C which D because
—I’m sorry to say this, but the room here is very dirty.
—______. I will ask someone to clean it right way.
A.It’s all right | B.Sorry to hear that | C.Never mind | D.Thank you all the same time |