But for the help of my English teacher, I ____ the first prize in the English Writing Competition.

If you meet difficulties when you are striving for your life goal, please ______ and you will succeed sooner or later.

Tom _________ Mary in 1998. That is to say, they _________ for 12 years.

Do you know overthere

The students entered the classroom, smiling and________, and________down to have their lessons. [ ]