Our English teacher often helps me __________ my English. [ ]

Have you mended your bike，Bob?一Yes，I______it twenty minutes ago.

Excuse me, sir _______ is it from the nearest hotel? —About 15 minutes’ walk.[ ]

Excuse me. How can I get to the museum?–Follow your nose. It’s only about 250 meters on the left. You miss it.

Learning country’s language is a better way of knowing ________ culture behind it.