–What do you think of your Junior Middle School life?--I think it is colorful, ______ I am always busy.
Many approaches have been _____ to control the spread of the terrible virus “Ebola” so far.
The failure of their friendship was closely related _____ other people’s privacy.
—Will Jane join in our party tonight? —Yes, but I’d rather she _____.
These trees must have been planted three years ago, _____?
Never should we forget the anti-Japanese war and sufferings _____ caused to people.