A-give a suitable title (only phrase)a
There is no impossible with work
good
B-what do you think will happen if the student wouldn't sleep during the lecture ?(only 1or 2 sentence/s)a
The student well not try to answer the question and it well not solve
u have to write (and it will not be solved )to indicate that it's in the passive tense
C-How could the student solve the first question whereas all the scientists couldn't ? (write one paragraph with 5 or more lines )a
The student has not any idea about the questions. He doesn't know that, the scientists didn't answer it and it's the must difficult question. So he hasn't negative massage abut it. Also, he worked hard to answer it as a result for his hard working he
answers it
this sentence impresses me and i feel that you got the point well
(there is a small grammatical mistake ,,,u have to say so he didn't/doesn't have the negative...)coz always (not) attachs to the helping verb and (has) here isn't the helping
.