Look at the pictures and complete the sentences 1. Broing or interesting ? A)the lesson is ...
B)the lesson is
2. Kind or cruel ?
a) she is
b) She is
3. Friendly or unfriendly ?
a) They are ...
b) they are
4. Alone or in groups??
a) he usually works
b) they usually work

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1.Snow leopards eat almost anything they can catch, often hunting animals three times their size. Their main sources of food include wild sheep and goats, pikas, hares, and game birds. In the summer, they eat mostly smaller prey, such as marmots.

2.Climate Change poses

Change posesThe Tibetan plateau, home to more than half of the remaining snow leopards, has already gotten 3 degrees warmer in the last 20 years. The changes impact the entire ecosystem: vegetation, water supplies, animals – and they threaten to make up to a third of the snow leopard's habitat unusable

1) While I WAS WRITING the email, the computer suddenly went off.
2) I WAS WAITING  for you when your bus arrives.
3) He IS constantly TALKING . I wish he would shut up.
4) By the time I FINISH this course, I WILL HAVE TAKEN ten exams.
5) Jason was tired because he HAS BEEN JOGGING 
6) James HAS BEEN TEACHING at the university for more than a year before he left.
7) She IS MEETING some friends after work.
8) She GRADUATED from university less than three years ago.
9) Nony knew istanbul so well because he HAD VISITED the city several times.
10) Yesterday at this time, I WAS SITTING at my desk at work.