1 The mean princess skipped home and didn't thank the frog.
The mean princess skipped home【without thanking】the frog.(同义句)
2.Can anybody___【A】___the ways to improve the listening skill?
A.think of B.think over C.think about
3.What does she__【b】__when she works in the post office?
A.grow fond B.grow fond of C.fond of