David caught a bad cold last Tuesday. Luckily, the cold didn't ______ his examination in physics.
—Waiter! —Yes? —Three_________,please.
This pair of shoes looks nice.How much will you_________ for it?
I wonder how long it will be before he_________ at the meeting.
The goals_________ he had fought all his life no longer seemed important to him.
I didn’t manage to do it_________ you had explained how.