<span>Most of the famous old buldings are north of the river.The houses of Parlament are in Westminster.They are the centre of the British government.People call the tall clock tower by the Houses of Parliament Big Ben.In fact,Big ben is the name of one of the bells.There are many government building in this area.Downing Street is nearby.The Prime Minister lives in number 10,Downing Street.</span>
<span>The sun shines brightly but it is very cold.The temperature is twenty four degrees bellow zero. </span><span>The sun was hot last summer.lt was thirty degrees above zero. </span><span>lt will be warm in spring.The temperature will be fifteen or twenty degrees above zero.</span>
1-Thank you. I (have read) your book. You can have it
<span>
back. 2-Nelly, how long have you (been reading) "Robin Hood" ? 3-My elder sister (has been cooking) the pie since 10 and it is not ready yet. 4-I (have) already made the pie. Have you set the table, dear ? 5-Why are your hands dirty ? -I (have been working) in the gar den. I (have made) two flowerbeds. 6-I have never (been) to Italy, but I have always (wanted) to be there. 7-Oh, look ! She (has drunk) the whole bottle of milk. 8-Jack and Jonn (have been playing) tennis for an hour and a half and they (have played) three games. 9-I am tired. I (have been washing) the dishes for the whole evening. I am sorry, I (have broken) one plate. 10-Nick is working on his computer. He (has been working) since 9. But I (have not worked) on it in my life.
</span>