The project __________ by the end of 2015 will greatly expand the city's telephone network.
Dogs are kept to ______ the houses from thieves at night.
Because of the accident, the road was ________ to traffic.
---- What’s time by your watch? ---- My watch _______ five to two.
When someone is in trouble, we should ________ a friendly hand.
---- What’s the matter? ---- Oh, sorry. I pressed the button by chance and _______ the alarm clock.