Having lived in China for 8 years, Helen has a good _______ of both English and Chinese.
No matter how frequently _____ ,the works of Shakespeare always attract large audiences.
The place _______ the bridge is supposed to be built should be _______ the cross-river traffic is the heaviest.
How do you think I should receive the reporter?— _______ you feel about him, try to be polite.
All the students __ a loud laugh when the teacher told them the joke.
Before the war broke out, many people _________ possessions they could not take with them.