There were a lot of problems with his bike. _______ he sold it and bought a new one. [ ]

I was born _____ April 20, 1985 _____ the north ____ China.[ ]

The aged lady smiles so sweetly that she _________ me of my beloved grandmother.

We are inschool. Our English teacher is Mr. Li.

I tried to find ________ that prevented so many people from taking part in the program.