Вставить вместо точек) а: what was the weather like in london yesterday? b: the weather in london yesterday. the sky there it in london yesterday.

the floors are being cleaned этажи чистятся

the sahara desert is in the north of africa between mountains, the sea and a very long river called the nile. (пустыня  сахара  на севере  африки,  между гор,  моря и    длинная реканазывается  нил.)

during the year lots of people from all over the world visit the sahara desert. they come in groups in big cars. they all have cameras and take lots of photos.(в течение года  множество  людей со всего  мира посещают  пустыне сахара.они приходят  в группы  в больших  автомобилях.  все они имеют  камер и  взятьмного фотографий.)

not many people live in the desert, because it is such a difficult environment. a few people move from one of the desert to another with them camels and goats . (