() Half of the class __ done most of the work.The left ___ r
() Half of the class __ done most of the work.The left ___ rather difficult.
A have;is B has;is C have;are D has;are
A have;is B has;is C have;are D has;are
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what __ they___(have)for lunch
1年前5个回答
你能帮帮他们吗