I can’t say I’m the best. I have only ______ made moreefforts than others.

It was three o’clock in the afternoon _____ a villager telephoned to tell me the surprising discovery of an ancient tomb.

Memorizing the words of pop songs______one of the greatest ways to learn more English.–Yes. And I’ve learned _______that way.

She used___with her parents, butnow she is used to ____with her classmates at school. [ ]

Student loan is supposed to provide financial support for people who would ______ not be able to go to college.