He must have been working really hard these days. This morning, I even noticed ______ behind his ears.
| A．grey hair | B．grey hairs | C．the grey hair | D．much grey hair |
In some countries, ____ is called "equality" does not really mean equal rights for all people.
| A．which | B．that | C．what | D．one |
--- Do you know him?
--- Yes, but I can’t remember ______I met him for the first time.
A. where B. whatC thatD. if
_______ the sports meet will be held depends on the weather.
| A．Whenever | B．If | C．Whether | D．That |
The policeman, for his bravery, is going to give us a speech tomorrow.
| A．to know | B．known | C．having known | D．knowing |
______ you work hard, you’ll succeed some day.
| A．As long as | B．As soon as | C．As far as | D．As well as |