【题目】She _______ swim two years ago. ( )

【题目】The horse _______ a mule. ( )

【题目】Come and look _______ my photos. ( )

【题目】John _______ off his bike yesterday. ( )

【题目】—_______ ( )

【题目】—How did they go to Beijing? ( )

【题目】The baby is sleeping. Please don’t __________. ( )

【题目】They went to school __________ foot before and now they go to school __________ bike. ( )

【题目】What makes you __________ worried? ( )

【题目】Wu Yifan ran __________ a cheetah. ( )