—_____ do you usually go to school?—By bus.
-Could you tell me_______? -More than a year.
We all know that Anti-Japanese War_______ in 1937 and _______ for eight years.
Would you mind_______ the time_______ watching drama series?
He made up his mind to devote his life_______ pollution_______ happily.
The song reminded me of the old golden days as soon as it_______.