2.
1. Did the progress in semiconductor technology lead to the development of the integrated circuit?
2 . Did the progress or regress in semiconductor technology lead to the development of the integrated circuit?
3. What led to the development of the integrated circuit?
4. The progress in semiconductor technology led to the development of the integral circuit, didn't it?
3.
The aim of creating electronic circuits with entirely solid states HAD finally BEEN REALIZED.
,which WAS DISCOVERED due the efforts of John Kilby in 1958.
these components together with their interconnections WERE MADE all at a time.
Большие буквы это страдательный залог .
Объяснение:
#3 1).My uncle is from Paris and he knows(5)
the city really
well.
2 My brother goes(6)
to a music club every Monday.
3 My little sister uses(7)
a computer for her
homework.
4 This lesson finishes(3)
at 3.05 p.m.
5 My grandad watches(8)
TV every
evening.
6 My cousin has(2)
piano lessons every weekend.
his walks.
7 Our dog really enjoys(1) his walks.
8 My best friend studies(4) at university
Если глагол оканчивается на -s, -ss, -sh, -ch, -x, -o, то к нему прибавляется окончание -es
I wish — She wishes
I teach — She teaches
Если глагол оканчивается на -y, а ему предшествует согласная, то к нему прибавляется окончание -es, но -y заменяется на -i
I try — She tries
I fly — He flies
Если глагол оканчивается на -y, а ему предшествует гласная, то к нему также прибавляется окончание -s, но -y не меняется.
I play — She plays
I stay — He stays
1like
2are translated
3protects
4is visited
5is given
6is made
7begins
8are given
9is celebrated
Объяснение: