I’m sorry you’ve been waiting so long, but it is still some time ____ Brian gets back.

The letter____Tommy received from his company yesterday is very important.

Do you want to see the film Pirates of the Caribbean 4 this evening?—Pirates of the Caribbean 4? I _________ it before. Let me see, I _________ it 2 years ago.

Thank you for _____ me with this heavy box. — You are welcome.

_______ are you staying?—We’re staying for two weeks.[ ]