Fill in blanks with suitable prepositions or articles. Put cross (x) for zero article :
Computers are used (a)--- many ways. For example, (b)---- computer's memory may carry the names, addresses and flight numbers of air plane passengers. (c)---- ticket agent can find (d)---- almost instantly, by typing (e)---- flight number, whether there is a seat available (f)---- a particular plane. At flight time, the computer can make a list of all the passengers (g)----- the plane. Computers can also solve many problems. (h)---- many bits of information can be compared (i)---- one another. Mathematical calculations can then be performed (j)---- them.
(Fill in blanks)Computers are used (a)in many ways. For example, (b)a/x computer's memory may carry the names, addresses and flight numbers of air plane passengers. (c)A ticket agent can find (d)x almost instantly, by typing (e)a flight number, whether there is a seat available (f)in a particular plane. At flight time, the computer can make a list of all the passengers (g)of the plane. Computers can also solve many problems. (h)x many bits of information can be compared (i)to/with one another. Mathematical calculations can then be performed (j)through/with them.
Make six sentences using the parts of sentences from each column of the table below:
(a) Global warming | (i) is rising | (i) mainly responsible for it. |
(b) Irresponsible activities of human beings | (ii) refers | (ii) due to global warming. |
(c) Sea level | (iii) are | (iii) to the increase in the temperature of the globe. |
(d) As a result, the coastal areas | (iv) must come | (iv) temperature rise to a great extent. |
(e) Using of renewable energy | (v) are going | (v) to an agreement to fight against this disaster. |
(f) So, world leaders' | (vi) can reduce | (vi) to be vulnerable. |