You won’t discover the truth ______ you look into the matter yourself.
| A．unless | B．while | C．although | D．since |
--The prison was ___________ fire last night.
--Someone must have set fire___________ it.
| A．on ; with | B．on ; to | C．over; with | D．should |
The __________ is just around the corner and you won't miss it.
| A．bicycle's shop | B．bicycle shop |
| C．bicycles shop | D．bicycles’ shop |
__________ she couldn't understand was__________ fewer and fewer students showed interest
in her lessons.
| A．What; why | B．That ; what | C．What ; because | D．What;which |
People greatly__________ in their views of life.
| A．lead | B．differ | C．bring | D．struggle |
You look so tired tonight. It is high time you_________.
| A．went to bed | B．went to sleep | C．go to bed | D．to sleep |