句型转换以及动词正确形式填空1.We _______(finish,not) our homework yet.Will

1.We _haven't finished______(finish,not) our homework yet.Will you wait a minute?
2.John_hasn't come________(come,not）yet.He will be back in a minute.
3.Mr.Green often goes to America.He __has been _____(be) there for ten times.
4.She __has studied_(study) Enflish since she was ten.She _began__(begin) to study English when she was ten.
5.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
The pen losts 5 yuan (用worth改同义句）
The pen is worth 5 yuan

1.We ___have not finished____(finish, not) our homework yet. Will you wait a minute?
2.John____has not come_____(come, not）yet.He will be back in a minute.
3.Mr.Green often goes to America.He ...

haven't finished
hasn't come
has been
has studied began
bought ,have had,have had