1.she__has studied__(study) Enflish since she was ten .she __began__(begin) to study English when she was ten
2.I ___bought___(buy )the bike two weeks ago,I __have had__(have)this bike since the begin ning of this month.I___have had____(have) it for two weeks.
句型转换
1.The pen losts 5 yuan (用worth改同义句）
I spent 5 yuan on the pen.
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