1.The man lives on the _____________(twenty) fool2.Some famous_________(seience)are going on a trip3.上个月他们放了三天假They______three days ___ last month.

1.The man lives on the _____________(twenty) fool2.Some famous_________(seience)are going on a trip3.上个月他们放了三天假They______three days ___ last month.
1.The man lives on the _____________(twenty) fool
2.Some famous_________(seience)are going on a trip
3.上个月他们放了三天假
They______three days ___ last month.

1.The man lives on the _____________(twenty) fool2.Some famous_________(seience)are going on a trip3.上个月他们放了三天假They______three days ___ last month.
twentieth,scientists,took off