It was on his way to the station _____ he received the news that his lost daughter had been found．
| A．because | B．where | C．since | D．that |
She searched all the places where she _____ have left her necklace but it was all in vain.
| A．might | B．would | C．could | D．should |
---- Why don’t you try to do exercise to lose weight?
---- I have tried everything but it has made no _____________.
| A．use | B．result | C．conclusion | D．difference |
Some problems ___ in the lecture by Mr.Smith are very popular in our school, such as the waste of electricity, water and food, etc...
| A．referring | B．referred to | C．referring to | D．were referred |
His report was so exciting that it was interrupted by applause(鼓掌).
| A．constantly | B．constant | C．seldom | D．never |
My bike is out of order. I’ll ___ it ____.
| A．have; to repaired | B．have, repairing |
| C．to have; repairing | D．have; repaired |