Has seen is in the present so the answer would be B = present
One of the main advantages of using steel in electrical cable is that it is easy to come by and fairly cheap. One major disadvantage is that it's not a great conductor.
Answer:
While changing into negative, we'll add "not"
So,
<em><u>We do not do our exercise at home.</u></em>
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I'm not 100% sure about this one, but I'm sure it's A
Answer:
dear father,
we are fine here and how about you and your works. I think you're are very well. father, today in this letter i am writting about study in new school. in previous letter you told me to write about that so that i am writting about my study progress in new school.
Firstly i was afraid and nervous but someone introduce herself because she knows that i was new students. and i also introduce to her. she help me to introduce others also. and teachers are very good. they help me a lot to learn new things and help me to solve book related problems not only teachers but my new friends are also very helpful and kind. although i was new student but they treat me as their old friends. my teachers and friends help me in my studies.techers are very helpful and kind.
Atlast i want to say that i love my new school very much. and my teachers and freinds are very supportive. father I'm very happy with your decision to transmit me to this school.by writting this much i want to stop my pen.
your loving daughter
lilly
Explanation:
hope this may help you