【学业导航】2018-2019学年人教版高一英语必修4课件(浙江专用):Unit 1《Section Three Grammar》
【学业导航】2018-2019学年人教版高一英语必修4课件(浙江专用):Unit 1《Section Three Grammar》第3页

The boy _____ diving.

They _____ diving.

Both Jack and Tim _____ diving.

All of them _____ diving.

Neither Jack nor Tim _____ walking.

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