The teacher asked the students to consider ________ another word instead of this one.
Rober will start a driverless taxi service,so don’t feel surprised when you see a taxi coming_____a driver.
—Could you help me with my English now? —Yes,I_____.
The telephone_____talking to prople far away.
The coat which my brother bought me is____wear.
The problem is hard but Tom has_____a good idea to solve it.