Join the sentence halves with where, who, whose and which.
1 I know a man ...
I know a man who suffers from technophobia.
2 Silicon Valley is the place ...
3 Do you know the app ...
4 Is there an online store ...
5 This is the guy ...
6 Online surfing is something ...
7 They are the developers ...
a helps you generate and remember passwords?
b fixed my hard drive problem.
c suffers from technophobia.
d I can buy smartphone screens?
e software I often use.
f I do far too much of.
g many high-tech companies are located.
1.The root grows thicker with age and helps support the tree.
2.In trees as large as the coast redwood of California, the water may travel 400 feet from the lowest roots to the highest leaves.
3.This seems against the laws of nature as the most efficient suction pump can raise water to only 33 feet.
4.Bryophytes are very small, even the "giants" of this group rarely grow taller than 15 centimetres.
5.The ferns are better adapted to land than bryophytes.
6.We probably depend much more on the flowering plants than on any other type of plants.
7.In vascular plants the sporophyte is more conspicuous than in bryophytes.
8.A genus is a larger group than a species.
9.Species of one genus are closer related to each other than to other kinds of plants.
10.All plants in the world may be divided into phyla, which are farther divided into smaller groups called classes.
вроде бы так
2)Как долго ты читаешь эту книгу?Present perfect Continious-Has+been+V3
3)Она не живёт сдесь с лета.-Past Indefinite –did not+V
4)Вчера в это время я звонил вам.Past Continious –was +Ving
5)Когда пришли друзья я уже сделал уроки.Past Indefinite –V2:Past perfect-had +V3
6)Может он принести книгу?-Modal verb present form :Can
7)Они не были на уроке в понедельник.-Past indefinite-was not
8)Твой друг изучает английский язык?Present Indefinite-Does +V
9)Что смог он сделать для вас?Modal verb past form :Could
10)Ваши дети видят вас часто?Present Indefinite –Does +V