-- When do you need to pay the balance?-- ______ December 31.
The old lady, as well as her two daughters __________ shopping every weekend.
Philips openly admitted __________ an alcohol (酒精) problem and he was not admitted __________ the drivers’ club.
__________ time went by, we grew older.
English __________ in our school for almost 60 years.
Look at this! It’s broken now! You __________ have been careful!