----Have you seen the film Under the Hawthorn Tree?----Of course, I have. It was in our village _____ it was made.
I couldn’t do my homework with all that noise ________.
Not only ____________ vital for reducing fever and helping stop pain, but there are also other things that aspirin can help with.
It was not until 1938 _________ the first colour TV programme was broadcast.
You can borrow my car ________ you promise not to drive too fast.
We were told not to touch the equipment in the laboratory unless ________.