The patient’s progress was very encouraging as he could ________ get out of bed without help.
Sorry, we don’t allow ______ in the lecture room.
—Would you prefer to attend a private tutor? —I’d rather _____ for a class than _____ a tutor.
The father as well as his daughters _____ skating on the freezing river every Sunday afternoon.
Martin was_____ to win the 100-meter race, but he fell to the ground and missed the chance.
The roads have ______ because of people’s dependence on cars.