30．It is reported that there will be a heavy rain tomorrow; _____ the hike would be put off．
| A．in any case | B．in which case | C．in this case | D．in no case |
- A lovely day, isn’t it?
-- Yes. I love when the weather is like this. Why not have our lunch outside?
| A．this | B．it | C．one | D．That |
If people eat natural plant poisons by mistake, they _______ go to hospital without delay.
| A．would | B．can | C．may | D．must |
My mother _______ a bed in the sitting-room for my cousins from the countryside.
| A．brought up | B．took up | C．made up | D．put up |
The latest UK official studies show _______fewer teenagers are now studying foreign languages.
| A．what | B．which | C．that | D．Whether |
—I really hope we can see Zhou Xun in Hangzhou this time.
—Maybe, if we are______.
| A．enough lucky | B．lucky enough | C．luckily enough | D．enough luckily |