急!问几个定语从句,用介+关系代词.Duringthoseyearstheygavemanyconcerts,theyplayedalltheirlatesthits.Theirsongswereamixtureofrockandrollandballads,theyoftenwroteabouttheirownlivesandproblems.用介词

Question

急!问几个定语从句,用介+关系代词.
During those years they gave many concerts,____they played all their latest hits.
Their songs were a mixture of rock and roll and ballads,______they often wrote about their own lives and problems.
用介词+关系代词答

Answer 1

把句子还原就知道加什么了
during those years ,they played all their latest hits in many concerts
in which
they often wrote about their own lives and problems in their songs which were a mixture of rock and roll and ballads
in which