— Dad, would you please buy some strawberries for me? I love them.— I'd like to, but they are not _____ in winter.
--How long __each other before they ____ married?—For about a year.
--Is ___ here? –No, Bob and Tim have asked for leave.
In some parts of the world, tea __ with milk and sugar.
If you keep on, you’ll succeed___.
Charles Babbage is generally considered __ the first computer.