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It(be)fortyyearssincehe(leave)home.Itwasfun(see)somanymonkeys.Mybrother(join)thearmywhenhe(be)20andhe(be)initfor5years.

题目详情
It _______(be)forty years since he _______(leave)home.
It was fun_______(see)so many monkeys.
My brother _______(join) the army when he ______(be)20 and he _______(be) in it for 5 years.
▼优质解答
答案和解析
has been ; left
to see
joined; was;has been
^^