There will be a twenty-minute break during the performance, ______ people can go to the restroom or buy some snacks.
My father gives me five hundred yuan a month which I think can____ all my expenses.
______the doors were closed and that all the lights were off, the boy left the classroom.
The earthquake in Haiti and the suffering ____ leads to have great influence on the people there.
Keeping a diary is ____ good habit. Stick to it, and you will make ____good progress in writing.
______ made his mother worried.