單項選擇題

I thought you might be tired, （） is why I decided to help you.

A．that
B．this
C．which
D．as

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單項選擇題

All of them are （） at Lana"s achievement.

A．amazed
B．interested
C．fond
D．proud

單項選擇題

No agreement was （） in the discussion as neither side would give way to the other.

A．arrived
B．obtained
C．reached
D．gained