While the government says there is a(n) ________supply of houses, prices of apartments havebeen going up these years. [ ]

Last month, part of Southeast Asia was struck by floods, from ___ effects some people are still suffering.

, we’re here now, so let’s ___some serious work.

Keep quiet, please! You must know talking loudly________ in the reading room.

When he didn’t know how to get out of the building, a boy________him_______. [ ]