Complete the text adding prefixes, suffixes or both with the root words given in the parenthesis.

  Knowledge (a) (light) our mind. It enables a man to have (b) (master) over all forces of nature. There are so many wild beasts which are (c) (strong) than man. There are forces in nature such as (d) (light) and thunder, flood and earthquake etc. which can destroy a man and (e) (civil) in a moment. But a man rules over them all and makes them serve (f) (accord) to his wish. He makes use of the solar power to (g) (bright) the night. He is the (h) (conquer) of time and space. All discoveries and (i) (invent) are the results of (j) (know). It makes him (k) (doubt) the mightiest of all the (l) (create) in the universe. To maintain (m) (superior), man has to work (n) (through) his life.

Fill in the gaps with suitable prepositions, articles and zero articles (a, an, the or x):

Rangamati is one of (a)___ most attractive hilly districts of Bangladesh. It is located (b)___ the western bank of Kaptai lake. Most of the visitors visit the place for its (c)___ eye catching natural beauty. Nature has adorned this town (d)___ all the elements of beauty. (e)___ hills covered with green trees present (f)___ unique sight. There are many tourist spots here. The suspension bridge of Rangamati is (g)___ attraction for the tourists. It is also a home of several (h)___ ethnic groups. (i)___ trip to Rangamati would be (j)___ outstanding experience for the nature lovers.

Fill in the blanks with the words from the box:

    Bangladesh is a south (a)___ country. It is blessed with (b)___ beauty. Natural resources abound in this country. Bangladesh (c) ___boundary with India and Myanmar. The three sides of the country are surrounded by these two (d)___. The Bay of Bengal is (e) ___ the south of Bangladesh. The majority of the (f) __- mangrove forest Sundarbans lies in this country. This forest is the (g)___ of the word famous Rayal Bengal Tiger. A (h)___ of rivers criss-crossed this forest. It is also a great (i)___ of natural wealth. Bangladesh got her (j)___ through a nine month long freedom war.

Make six sentences using the parts of sentences from each column of the table below:

Fill in the gaps with suitable preposition, articles and zero articles:

Washing hands regularly is (a) ----  important activity. It keeps us safe (b)---- corona-virus. How you wash your hand is also very (c)----- important. First, you have to wet your hands (d) ------ clean, running water and apply soap. Then, rub your hands together with (e)------soap to create foam. Lather the backs of your hands, (f) -----your fingers and (g) ----- Remember, you have to scrub your hands (h) ------ at least 20 your nails. seconds. After that rinse your hands well with clean and running water. Finally, dry your hands using (i) ---- clean towel or tissue paper. Learn the process (j) ----- washing hands and also educate your friends about it.

Fill in the blanks with the words from the box. You may need to change the forms of some of the words:

The development of a nation is not (a) --- easy task. It depends on the willingness (b)---- -sacrificing attitude of the valiants sons and (c)----- of the soil. They don't work for (d)----appreciation or reward for themselves. Their vision (e)---- to make the world a better place (f) ------ live in. They are always proud of (g) ------ selfless ventures. Their mission is to serve (h)----- greater interest of humanity. They spend their (i)----- for the welfare of people, the society (j) ------ the country as a whole.

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.