Some very common things such as to the sun for a long time will do harm to people's skin and even cause skin cancer
They couldn’t eat in a restaurant because ______ of them had _______ money on them.
Look! There are lots of ________ birds flying over the trees.
--Can you finish the writing on time? --_________.
—Id like a pen which _________ well. —Will this one _________?
It was not until liberation that _________ to his hometown.