Помогите с тестомИз 4 вариантов (a)(b)(c)(d) выберете единственно правильный1.I

Помогите с тестом
Из четырех вариантов (a)(b)(c)(d) выберете единственно верный
1.I ________ home when I met my classmates
a)went
b)had been walking
c)was walking
d)am walking
2.He didn't know ______ .
a)where the umbrella is
b)where had umbrella been
c)where is the umbrella
d)where the umbrella was
3.He wasn't going to let them _____ him off land.
a)to drive
b)drive
c)driving
d)drove
4.Innovations in ____ technology have improved pages,making them______ smaller,more affordable.
a)computer,much more
b)computer's,much
c)computer,much
d)computer's,more
5.Her parents _____ that she had won and over to kiss her
a)were delighting
b)were delighted
c)were delightful
d)were delighted
6._______,I'd like to say that everyone should be able to wark,if they want to.
a)In the conclusion
b)as a conclusion
c)In conclusion
d)as the conclusion
7.___ in a traffic jam,with family cers inching their ___ past,the driver of a fast sports car begins to lose his temper.
a)set,path
b)stuck,way
c)held,course
d)sat,street
8.He's interested in the ____ achievements of scince and _____
a)last,technique
b)last,technology
c)latest,technique
d)latest,technology
9.Jane did very well on the exam.She ____ have studied very hard.
a)had to
b)need
c)should
d)must
10.Hold on,I'll try to put you ____.
a)through
b)out
c)on
d)off