We the difficulty together, but why didn't you tell me?B. might faceC. could have facedD. must have faced
— Hello, Paul, do you like to join us in playing football? We need one more person to ____ a team.— Yes, I’d like to.
He has accepted the job because he likes challenge, and the chance of dealing with difficult problems ____ to him.
Johnson hasn’t felt any effect the new dieting recipe has him since he tried to lose weight three months ago.
Zhang Xuan, ______ university student from Shanghai, learns ______ art in her spare time.
Private cars will be required to stay off roads one out of five weekdays ____ the traffic pressure.