--- Why were you late for the class, Jenny?--- Oh, my clock must be running slow, and it needs ____.
A fire broke out in the building at 7:30 on Tuesday morning, ____ in the death of a young girl.
—I'll call you ______ I arrive in Shenzhen. —Thanks, and good luck.
Both Class 3 and our class won't be able to finish the work unless they ___ each other.
Why ____ to go abroad to study when there are so many good universities at home?
Advertising can influence consumers' moods, ______, in turn, can influence consumers' reactions to products.