1, looking through2, gave , back
browsing through returned back
she's reading a book
He likes reading books at noon usually,but today he's reading a
The boy is reading an interesting magazine
He is reading 或者He is reading a “正在”说明时态是现在进行时，读书看书都应该用read。 希望满意。(*^__^*)祝你学习进步！
she's reading a book
∵“他”——He， “正在”——现在进行时：Be doing，看书——reading books∴“他正在看书”译为（He is reading ）
She is looking through a He __gave____ the dictionary __back____ to me
1, looking through2, gave , back
She is reading a 望采纳，谢谢！
She is scanning a magazineHe returned the dictionary to me yesterday
The boy is reading an interesting magazine
She is scanning a magazineHe returned the dictionary to me yesterday
He is reading
She is looking through a He __gave____ the dictionary __back____ to me
He is reading
He is reading his He is reading the He was reading his He was reading the He read his He read the
She is looking through a He __gave____ the dictionary __back____ to me
She is scanning a magazineHe returned the dictionary to me yesterday