We must take all possible measures _________ to improve working conditions.
Anyone, once____ positive for Ebola, the deadly disease, will receive free medical treatment from the government.
—What about your self-drive trip yesterday? —Tiring! The road is being widened, and we_________ a rough ride.
----Stay a bit longer, please. It's been such____pleasure having you here. ----Thank you, but I've got____early start tomorrow morning.
—How do you find your trip to Taiwan during the week-long National Day Holiday? —________ I can't speak too highly of it.
_________, the world would be more harmonious.