------ How’s your tour around the North Lake? Is it beautiful?
------ It _______ be, but it is now heavily polluted.
| A．will | B．should | C．would | D．must |
Many grocery stores use misting, a process ________vegetables are sprayed with water, to keep vegetable fresh.
| A．which | B．that | C．what | D．where |
_________ the unwritten rule goes, study is good, but health comes first.
| A．Which | B．That | C．As | D．What |
— There is a story here in the paper about a 110-year-old man.
— My goodness! I can’t imagine________that old.
| A．to be | B．to have been | C．being | D．having been |
John thinks it won’t be long __________ he is ready for his new job.
| A．when | B．after | C．before | D．since |
— I’m going to Paris next week.
— What a ________! So am I.
| A．pity | B．coincidence | C．accident | D．chance |