The manager seemed to be doubtful about my ability, _______ I could see from the expression on his face.
She __________ an old friend of hers yesterday while she was shopping at the department store.
—My son has won the singing competition. —__________!
The book __________ ten units, two revisions
—Why didn't he attend the meeting yesterday? —__________ he caught a bad cold and now he is in hospital.
Many years ago, he dreamed of becoming the first person __________ both South and North Poles.