He is a difficult person, for he ___________________ about everything.
A. often complained B. is always complaining
C. complains D. will complain
All visitors to the village ________ with claps.
A. welcome B. are welcomed
C. are welcoming D. had been welcomed
Christopher ________ charity work by raising a lot of money to promote medical research.
A. came to B. came up with
C. pulled through D. got involved with
Yang Liwei showed the flags of China and the United Nations, ________ the wishes of Chinese people to use space peacefully.
A. expressing B. expressed
C. to express D. express
-- The last one ________ pays the meal. --- Agreed.
A. arrived B. to arrive
C. arrives D. arriving
She had to leave school_______ her family couldn’t afford her education.
A. although B. unless
C. because D. so
