--Will you go to Tina’s birthday party?
--No. ______ invited, I can’t go. I’ll be very busy then.
| A．Even if | B．As if |
| C．Unless | D．In case |
He accidentally _______ he had quarreled with his wife and that he hadn’t been home for a couple of weeks.
| A．let out | B．took care |
| C．made sure | D．made out |
Traditionally, the young are used to doing what they are told,but then their ideas would _______ in their brain and not heard.
| A．be locked | B．be rooting |
| C．be fastened | D．be tying |
His idea of having weekly family meals together,which seemed difficult at first,has _______ many good changes in their lives.
| A．got through | B．resulted from |
| C．turned into | D．brought about |
Ugly papers sold on streets are another problem of pollution.Young readers should _______ them.
| A．throw away | B．keep away |
| C．break off | D．get rid of |
Could you please tell me where you bought the shoes you _______ yesterday?
| A．tried on | B．put on |
| C．had on | D．pulled on |