I will never understand how it         that you were an hour late on such a short journey.

The incident _____ a chain of events which resulted in the outbreak of the World War I.

People _____hobbies because these activities can offer enjoyment, friendship, knowledge and relaxation.

Though he doesn’t achieve his goals, he is not a failure． ____, he is remembered as a true hero．

The scene of the film ____ me of those happy days that we spent together in the beautiful countryside last summer vacation．

Could you give me a hand? It seems that my strength has _________．

She ______ a reward for her efforts．

He runs every day.  ______, he has lost weight and become healthier.

Boys in my new school _______ John and James are very friendly.
A such as     B for example     C for an instance      D take for example

I’ve bought an English dictionary which you can ____ if you meet new words.
A get to   B come to   C refer to   D look up