Student or Learner
Would you please correct the following senctences? Thanks a lot in advance
1.) Our department manager says she’ll give up smoking if the price of cigarettes goes up again.
a.) to smoke
d.) to be smoking
2.) When the fog cleared, the traffic will go faster.
b.) will clear
c.) is going to clear
3.) If you knew your boss better, you’d quit your job right now!
a.) have known
c.) will know
4.) During our last vacation we spent quite a lot of money in souvenirs.
5.) The salesgirl thinks she would be happier if she had a better job.
a.) would be
d.) has been
Thank you very much