3. Do as directed (any ten): 2x10=20
a. He never tells lies. (change into affirmative sentence)
b. He was willing to do this. (change into negative sentence)
c. This is the life I wanted. (change into interrogative sentence)
d. He is alone. He is unafraid. (join the sentences)
e. The boy is so studious that he cannot fail. (change into a simple sentence)
f. Iron is the most useful of all metals. (change into comparative degree)
g. The deer was running. It was chased by a tiger. (join the sentences)
h. I expect he will arrive tonight. (change into simple sentence)
i. He was greatly surprised at my success. (change into complex sentence)
j. There is only one way. You can succeed by it. (join the sentences)
k. Being poor, they often suffered great hardship. (change into compound sentence)
l. My red pen was stolen. (use ‘which’)
m. He was a former teacher of the college. (use ‘who’)
n. Aristotle was a great philosopher. He was a disciple of Plato. (change into a simple sentence)
Answers
Answer:
8−9xy+3x
2
−5x−(3x
2
−2x+5xy−7)
=8−9xy+3x
2
−5x−3x
2
+2x−5xy+7
=15−14xy−3x
3. Do as directed (any ten): 2x10=20
a. He never tells lies. (change into affirmative sentence)
b. He was willing to do this. (change into negative sentence)
c. This is the life I wanted. (change into interrogative sentence)
d. He is alone. He is unafraid. (join the sentences)
e. The boy is so studious that he cannot fail. (change into a simple sentence)
f. Iron is the most useful of all metals. (change into comparative degree)
g. The deer was running. It was chased by a tiger. (join the sentences)
h. I expect he will arrive tonight. (change into simple sentence)
i. He was greatly surprised at my success. (change into complex sentence)
j. There is only one way. You can succeed by it. (join the sentences)
k. Being poor, they often suffered great hardship. (change into compound sentence)
l. My red pen was stolen. (use ‘which’)
m. He was a former teacher of the college. (use ‘who’)
n. Aristotle was a great philosopher. He was a disciple of Plato. (change into a simple sentence)
Answer:
B=he was not willing to do this.
D=he is alone but unafraid.
G=the deer was running but it is chased by Tiger.
J=there is only one way to can be succeed.