twice a year, whether it is a car ,a bus or a truck, is the rule that every driver must obey in this city.
Homework ________, I turned on the computer and tried to do some online shopping.
The manager considers it is important that everything _______ by weekend.
Young as she is, Lily has gained _____ rich experience in _____ society.
–I really thought I’d win first prize. --Oh,…well, , Tom.
Off without so much as a goodbye.