________ much media attention is paid to the topic of raising children or caring for elderly parents in their final years, it seems ________ not much is explained on being a parent.
| A．While; that | B．As; like |
| C．Because; that | D．Since; / |
He managed to ____him of the disease.
| A．treat | B．look after | C．cure | D．take care of |
____he lost the game was _____we hadn’t expected.
| A．That; which | B．That; what | C．Whether; that | D．Why; that |
---We can’t expect _____blue sky unless we create ____less polluted world.
| A．a; a | B．a; the | C．the; a | D．the; the |
---I am going to Spain for my holidays tomorrow.
--- ________.
She missed the plane, ________driving very fast to the airport.
| A．despite | B．unless | C．though | D．without |