In classes, you’d better understand as much as possible while ______ notes.
The students expected there ______ more reviewing classes before the final exams.
The woman, who is said to have moved to America last year, ____ in China for almost twenty years.
The company promised to pay some money for the customers __ ___ their shoddy(伪劣的)goods and ______ an apology in public.
The country’s population ______ small, and most of its population ______ in the mountainous areas.
---What a long queue! --- Yeah.We ________________ up in the past few hours for tickets back home.