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 |