Впредложених, определите видовременные формы глаголов, укажите их инфинитив. 1. he has graduated from the police academy with specialization in crime dеtection. the police authorities have not made a mistake by taking george into the detective division. as a matter of fact george is a police officer with practical experience: he has already served as a patrolman and has learned the work by experience. this means that he has got practice in dealing with different police-citizen incidents. he has certainly handled traffic violations and traffic accidents. 2. there is no more news about the famous lanstable painting, norfolk sunset, which was stolen last night from the national gallery. the painting, which is worth half a million pounds, was given to the gallery in 1975. it hasn’t been found yet, and all airports and ports are being watched. cars and trucks are being searched. a reward of 10, 000 pounds has been offered for information.

1.    has graduated  - present perfect, инфинитив - to graduatehave not made -  present perfect, инфинитив - to make is (a police officer)   - present simple (indefinite), инфинитив - to behas  served  - present perfect, инфинитив - to serve has learned -present perfect, инфинитив - to learn means- present simple (indefinite), инфинитив - to mean has got-present perfect, инфинитив - to get has   handled- present perfect, инфинитив - to handle 2.  is (no more news)- present simple (indefinite), инфинитив - to be was stolen -  past  simple  passive,  инфинитив - to steal is ( worth)-present simple (indefinite), инфинитив - to be was given-  past  simple  passive,  инфинитив - to give hasn’t been found -    present perfect  passive  , инфинитив - to find are being watched -  past continuous passive, инфинитив - to watchare being searched  -  past continuous passive, инфинитив - to search has been offered -  present perfect  passive  , инфинитив - to offer

1)then they are taken to the post office. 2)then the addresses are read and the letters are sorted. in many countries the postcodes are read by machines and the letters are sorted by machines. 3)then the letters for other places and countries are taken to the railway station and airoport. 4) they are taken off the train during the night, the next day they are taken to a local post office. 5) there they are sorted again. 6)in the morning the letters are collected by postmen and women and are delivered to our homes and office.

ответ: 1. this girl has one cat and two dogs, but i have no dogs. 2. that boy has three pens , but he has no books. 3. that boy has four cups and five spoons. 4. i like rats, but i have no rats. 5. he has six stars and she has seven stars.

объяснение:

все просто: если предмет, вещь, животное , птица в единственном числе, то есть одно, то на окончании существительного нет s. а если колчество более одного, то на конце существительного ставится буква s. и еще: на количество указывают числительные ( один, два, три и так далее), или может быть неопределенный артикль(а или an. эти неопределенные артикли указывают , что число единственное, s не используется на конце существительного.