【题目】—I have been worried about the possible danger of driving on a railway line. —Do not be afraid；God will ________ us.
A.turn over
B.watch over
C.go over
D.look over

【答案】B
【解析】本题考查动词短语辨析。turn over“移交，(使)翻转，仔细考虑”；watch over“照看，看守”；go over“走过去，复习”；look over“从上面看过去，查看”根据句意：上帝会守护我们的，故选B。