Had the government limited the sales of cars much earlier, traffic jam and pollution _______so serious now.
The number of people invited ______ fifty, but a number of them ______absent for different reasons
—Excuse me, would you lower your voice or use your mobile phone outside? —Oh, sorry.I_______
In addition to his traditional medical treatment, he tried to put himself in situations______ would bring about positive emotions.
Eating properly and exercising _______ make one enjoy a longer and healthier life.
— _______ you got to know my telephone number?— Through a friend of yours.