1. to represent a new step towards achieving high quality of service and solving the problem of lack of staff at post-offices. (герундий и инфинитив)
2. including transmission and reception of signals, the necessary components of radio (причастие)
3. by varying the resistance of carbon granules held between a cup and diaphragm.(герундий)
4. to perform oral communication (инфинитив)
Ответ:1 he is catching fish for dinner
2 we're studying the climate
3 those crocodiles are not sleeping
4 I am watching a TV programme about polar bears
5 they are not doing their homework
6 she is writing a book about whales
7 you are not listening to me
Объяснение:
1 some 2 some 3 any 4 some 5 any 6 any 7some 8 any
1. The trees were white with snow
2. Peter’s friend name is Tom
3. They want to make a snowman
4. The boys did make three snowballs
5. Then they took three sticks: one for a “mouth” and two small sticks for “eyes”
We don't work every day. Do we work every day?
My sister doesn't go to bed at nine. Does your sister go to bed at nine?
Usually i don't have dinner very late. Do you usually have dinner very late?
My brother doesn't watch tv every evening. Does your brother watch tv every evening?
We don't go to the theater once a month. Do we go to the theater once a month?
Kate doesn't do her homework. Does kate do her homework?
We don't have a big family. Do we have a big family?