1. are they working in the garden? where are they working? who working in the garden? are they working or playing in the garden? they are working in the garden, are not they? 2. will we go to New York next year? when will we go to New York? where will we go next year? will we go to New York or Chicago next year? we will go to New York next year, won't we? 3. have you just read this book? what have you just read? when have you read this book? have you just read this book or newspaper? you have just read this book, haven't you? 4. were they in many countries? where were they? who were in many countries? were they in many countries or cities? they were in many countries, weren't they? 5. do they like playing tennis? who like playing tennis? what do they like playing? do they like playing tennis or football? they like playing tehhis, don't they?
У полярных медведей мех белый, в то время как у других видов медведей — черный или бурый.Подушечки лап полярных медведей также покрыты шерстью, что позволяет им не скользить на льду и на слежавшемся снегу. Белые медведи живут в северных полярных областях. Они очень хорошо плавают; в зимнее время они ловят и едят тюленей, моржей и рыбу. Как ни странно, летом они переходят на растительную пищу.В течение лета самка полярного медведя накапливает под шкурой жир, чтобы пережить долгую зиму. После этого она роет в снегу логово или забирается в образовавшиеся естественнымобразом снежные пустоты, чтобы впасть в спячку. В этом логове в середине зимы самка производит на свет потомство — одного или двух детенышей. Матери яростно защищают своих малышей, в особенности от медведей-самцов, которые, если голодны, могут убить и съесть медвежат.
where are they working?
who working in the garden?
are they working or playing in the garden?
they are working in the garden, are not they?
2. will we go to New York next year?
when will we go to New York?
where will we go next year?
will we go to New York or Chicago next year?
we will go to New York next year, won't we?
3. have you just read this book?
what have you just read?
when have you read this book?
have you just read this book or newspaper?
you have just read this book, haven't you?
4. were they in many countries?
where were they?
who were in many countries?
were they in many countries or cities?
they were in many countries, weren't they?
5. do they like playing tennis?
who like playing tennis?
what do they like playing?
do they like playing tennis or football?
they like playing tehhis, don't they?