116. shoot, shoot at
shoot 射死，例：He shot the bird and it died.
shoot at 瞄准，但不一定射中。
117. drop, fall
drop 及物不及物均可，例：He dropped his voice.
fall 不及物动词，例：Prices fell/dropped.
118. search, search for
search 后接地点，例：He searched his pocket for money.
search for 后接东西
119. used to, be used to
used to 过去常常；
be used to 习惯于，后接sth./doing sth.；被用来，后接 do sth. 例：He is used to getting up early.
120. win, beat
win 后接sth. 反义词为lose，例：win the game
beat 后接sb.，例：beat them