There is no doubt you will pass the exam this time. You have worked so hard in the past months.
A.whether | B.that | C.if | D.what |
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 |
---- Helen seems very happy.
----Yes, she appears ______ in the job interview.
A.to have been accepted | B.to be accepted |
C.having accepted | D.being accepted |