30. They are shocked to find that in this town the traffic rules are not strictly ________.
| A．noticed | B．recommended | C．observed | D．concerned |
– I was going to the concert with you his weekend, but I can’t now．
-- ______．
| A．Good luck | B．Bad luck |
| C．You’re welcome | D．That’s right |
The scene of the film ____ me of those happy days that we spent together in the beautiful countryside last summer vacation．
| A．informed | B．recalled | C．reminded | D．remembered |
His promise ___ he would marry her when he came back turned out to be a lie, ___ left the girl heart-broken．
| A．which; what | B．that; which | C．what; which | D．which ; that |
Could you give me a hand? It seems that my strength has _________．
| A．used up | B．been given out | C．run out | D．been run out |
She ______ a reward for her efforts．
| A．offered | B．worth | C．respected | D．deserved |