В отрицательной
1.
The patient was not able to fall asleep after taking the medicine.
2. We
did not have to summarize and analyse all the findings of our observations.
3.
The fifth-year students will not be allowed to operate on the patients by
themselves.
<span>в вопросительной</span>
1. Was the patient able to fall asleep after taking the medicine?
2. Did we
have to summarize and analyse all the findings of our observations?
3. Will the fifth-year students be allowed to operate on the patients by
themselves?
Ответ:
2)I have met my new teacher already
3)I haven't gone out with my new friends yet
4)I still haven't bought new clothes
5)I haven't spoke a lot of English yet
6) I have gone into the city centre already
2so 3 in 4 the. 5 evening. 6 long 7 said 8 must. 9 when/but 10 please. 11 how 12 there 13 right. 14 talk. 15 took. 16. End
<span><span>1) х(х+5)=104
х^2+х*5=104
х^2+5х-104=0
х-8=0 или х+13=0
х=8 или х=-13
2)2 строчка
х^2-5/х=х-1+4/х
х^2=x^2-x+4
x^2=x^2-x+9
0=-x+9
-x+9=0
-x=-9
x=9</span><span>
</span></span>
1)All the students must wear (там обшибка надо an uniform а там написано a uniform)and have to attend...
2)apart from their ordinary lessons...
3)следующее после верхнего
И всё больше нету