—Lucy, you can’t use the phone __________ we are far from the gas(天然气)station.
—Ok, I won’t do that again.
A.when B.though C.until
—A little bird entered through the open window to join us for dinner last night.
—Wow, that’s interesting! The unexpected guest ________ be welcomed.
A.will B.can C.must
—More and more people prefer to walk rather than ride in cars.
—______________. Walking is good for health.
A.So they are B.So are they C.So they do
—What great progress Huawei _________ in recent years!
—No wonder it is widely known in all parts of the world.
A.is making B.has made C.made
— Shall we _________ the things we don’t use to the people in need?
—Good idea.
A.put off B.give away C.set out
—Can you tell me when the Jing - Jiu High – speed Railway will be completed?
— In the year 2020. So it’s _________ for us to go out than before.
A.most convenient and fastest
B.more convenient and fast
C.more convenient and faster