By the time he was twelve he ______ a chemistry lab of his own.
The old man put on his glassessee better.
—I think you should phone Jenny and say sorry to her. —. It was her fault.
This is the first time that we ____________a film in the newly-built cinema together.
In order to stop his wife from attending the party, he took away the key to their car _____.
— I am taking the college entrance examination next week. — ___ _!