If you ________ your attention on the job in hand, you’ll soon finish it.
The young couple, who returned my lost wallet, left ______I could ask for their names.
It’s standard practice for senior 3 students like us ________ only 3 day off during our National Day holiday.
He _______after a few day’s treatment in hospital.
One way to understand thousands of new words is to gain _____good knowledge of basic wordformation
The newly-built tower, _______beyond imagination, is called “ The First Tower in Asia”