题目内容
用括号内所给单词的适当形式填空
6.We _________(real) enjoy working on the farm.
7.Mary is busy__________(write) a letter to her pen pal in the USA.
8.The girls’ parents are out so I have to __________(babysit) her.
9.I am trying __________(study) English well.
6.really 7.writing 8.babysit 9.to study 10.fourteenth
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