When I was doing shopping in the market the other day, I _____ an old friend of mine, who I hadn’t met for twenty years.
| A．came up | B．came over | C．came across | D．came about |
The true traveler sets out to make an independent, unhurried journey to the unknown, travelling ______ few people have set foot.
| A．in which | B．what | C．when | D．where |
My brother and some of his classmates ______ as volunteers to help the elderly in the old-age home during the winter holiday to come.
| A．worked | B．are working |
| C．will be working | D．have been working |
Peace is not just the absence of conflict; peace is the creation of an environment where all can flourish, ______ race, religion, gender, or any social makers of difference.
| A．apart from | B．according to |
| C．regardless of | D．thanks to |
----I’ve never seen Fred so happy.
----Don’t you know he’s passed the exam? He’s been ______ ever since.
| A．hot under the collar | B．down in the dumps |
| C．flying off the handle | D．on cloud nine |
The actor’s absurd behavior put an end to the last traces of ______ his fans had for him.
| A．affection | B．motivation |
| C．appreciation | D．expectation |