limited dependent variables and sample selection
de thi khoi 8
... sits c to sit d sitting C Read the passage The bicycle is cheap and clean way to travel The first bicycle was made about one hundred and fifty years ago At first, bicycles were expensive Only rich ... people bought one People started riding bicycles to work and in their free time Today, people use cars more than bicycles; cars are much faster and you don’t get wet when it rains! But some people ... _ It / be / great / and the food / be / delicious _ Yesterday / we / go / shop / and / take / lots of photographs ...
Ngày tải lên: 01/06/2013, 08:47
de thi khoi 8
... people liked them and bough them She usually starts work at 7:00 in the morning and finishes at 5:00 in the after noon Then she goes swimming Last year, I visited Australia and I stayed with ... David, We / have / wonderful time / Australia / now The people / be / hospitable / and / the weather / be / dry and windy Yesterday / I / visit / Opera House / Sydney It / be / interesting / see ... are having a wonderful time in Australia now (0,25mk) The people are hospitable And the werather has been dry and windy Yesterday I visited the Opera House in Sydney It was interesting to see...
Ngày tải lên: 01/06/2013, 08:47
