An early typewriter produced letters quickly and neatly; the typist, _____ couldn't see his work on his machine.
There is something wrong with my bike, so I’ll get it tomorrow.
The most interesting thing we should pay attention to is the first thingI have said.
When first to the market, these products enjoyed great success.
There is cooking oil left in the house. Would you go and get .
--I haven’t heard from John for a long time. --What do you suppose to him?