–---Where does Mr. Smith live?------He has been in London he end of the war.A by B. at C. in D. since
John said he'd been working in the office for an hour, _________was true.
-- Whether the sports meet will be put off has not been decided. -- Yes. _______.
I can’t stand the terrible noise ______ she is crying loudly.
It’s strange that she ____have failed to see her own shortcomings.
His teacher worried that the student spent too much time on the computer and not enough time _______.