I learnt to swim when I was six. I ___________ by my mother.
A. am taught B. was taught C. will be taught D. have taught
B
【解析】考查动词时态及语态。句意:我六岁时学习游泳,是我妈妈教我的。由“"when I was six”可知要用过去时态.主语为I,是teach动作的接受者,因此谓语应用过去式的被动语态。故选B。
Liu Xiang ________by his coach to train regularly.
A.advised B.advises C.was advised D.be advised