—How are you getting on with your studies in Britain?—Very well. With a lot of friends, I’ve got _____very practical knowledge of _____English language.
He asked whether we were ________ women taking part in political activities.
—How about your travel? —You can hardly imagine what difficulty we have had ___________ the vast desert.
Hissisterlefthomein1998,and_________since then.
Thepoliceman’s_________trafficdirectionsmadeallthedriversquite ___________.
The president is talking on ____ phone with astronauts in ____ space.