问题

________ at the theatre, he found the ticket his friend gave him was left at home[ ]

A: To arrive
B: On arriving
C: While arrived
D: On arrived

正确答案是：

同类题型

My sister is very upset today.—–It’s your fault. You ________ the bad news to her yesterday.

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.Ask him not to eat________fast food.It’s bad for his health.

My room gets very cold at night.— ________. [ ]

. China won 100 medals in the Beijing Olympic Games, which are almost ______ those of the Sydney Olympic Games.