One of the responsibilities of the Coast Guard is to make sure that all ships______followtraffic rules in busy harbors.
B
暂无解析
Inordertobuyanewcar,youshouldatleast______onehundreddollarsaweek.
Homingpigeonisusefulasa______carrierbecausewhentakenfromhome,itwillreturnatthefirstopportunity.
Shewasso______thenoisethatshesentthechildrentobed.
Wehopedtobeabletomoveintoournewhouseattheendofthemonth,butthingsdidn’t______asweexpected.