1.3. (20 x 2 points) supply the correct tense-forms. write your answers in the boxes. a) you (to discuss) the terms of delivery yet? – not yet. we (to discuss) them since 10 o’clock and i (to think) we (to finish) only in an hour. b) last month we (to place) a trial order with brown and co with whom we (not to do) business before. c) the director (to write) an answer to the letter from gml for half an hour. d) i think, paul (to finish) his work by 5 yesterday.– yes, he (…). i (to phone) him at 4.50. he already (to leave) the office. e) the manager (to be) in the office when you phoned him? – no, he (…). when i (to phone) him he (not to come) to the office yet. f) the contract (to sign) next week. g) many contracts (to make) by our company every year. h) tv equipment (to export) to many countries? i) the building is very impressive. what it (to use) for? j) the contact form (to study) yet?

1) have you discussed 2) have been discussing 3) think 4) shall be finished 5) placed 6) had not done 7) was writing 8) would have finished 9) ? 10) phoned 11) had already left 12) was the manager in 13) wasn't 14) phoned 15 had not come 16) will be signed 17) are made 18) is tv equipment exported 19) is it used 20) has the contract form been studied

1 Ants can lift 20 times their own body weight.

2 If baby geese are hatched in the absence of their mother, they will follow the first moving object that they see

3 A South African monkey was once awarded a medal and promoted to the rank of corporal during World War I.

4 Ostriches live about 75 years and can reproduce for 50 years.

5 The typical laboratory mouse runs 2.5 miles per night on its treadmill.

6 A woodpecker can peck twenty times a second.

7 A cow gives nearly 200,000 glasses of milk in her lifetime.

Объяснение:

1 Муравьи могут поднять вес, в двадцать раз  превышающий их собственный

2 Если гусята вылупляются в отсутствии матери, они следуют за первым движущимся объектом, которого видят

3 Однажды  в Южной Америке обезьяна была награждена медалью и произведена в капралы во время Первой Мировой войны.

4 Страусы живут около 75 лет , 50 из которых  могут активно поизводить потомство

5 Обычная лабораторная мышь пробегает около 2.5 миль за день в колесе.

6 Дятел может долбить по дереву со скоростью 20 раз в секунду

7 В среднем корова дает 200 000 стаканов молока за свою жизнь