. If it _____ sunny, we _______ a picnic. But it is raining now.
A.had been, could have had | B.were, could have |
C.had been, had | D.is, could have |
---- Putting on a happy face not only helps us make friends but also makes us feel better.
---- _______.
A.I couldn’t agree with you more. | B.I’d love to |
C.That’s all right | D.It’s my pleasure. |
The Human Development Report shows that we are making progress in many different aspects but ______we need to make great efforts.
A.which | B.that | C.what | D./ |
Coal was formed out of dead forests through a long _____ of chemical changes.
A.stage | B.access | C.order | D.process |
The reason _____ the president of Czech is widely discussed recently is _______ he was seen “to steal” a pen at a press conference in Chile.
A.why, because | B.that, that | C.why, that | D.why, why |
The expert warns the Internet users not to ______ their personal information to strangers.
A.put out | B.carry out | C.take out | D.give out |