My friend, Tom, may have missed taking the flight to Africa, ______ he can’t arrive for another hour.
The word "write" has the same pronunciation ____ the word "right".
We offered him our congratulations ____ his passing the college entrance exams.
His father will be back from London ____ a few days.
Taiwan is ____ the east of Fujian.
Henry,____ Mary and Tom, is coming to China for a visit. Which is wrong?