My classmate Andrew went to Vancouver , Canada in 2005 , and_____since .
-----Have you been to New Zealand? -----No, I’d like to, _____.
He hurried to the booking office only______ that all the tickets had been sold out.
They urged that the library_______ open during the vacation.
The church clock began to _______ twelve.
You should make ______ a rule to leave things______ you can find them easily.