Pleas solve A$,$ B$,$ C

Consider a bond that pays a semi$-$annual coupon of $10\%$ when the market yield to maturity is $8\%.$ The face value of the bond is $$1,000,$ and there are three years remaining until maturity.

A$.$ Calculate the bond's present value.

B$.$ If the market yield to maturity remains at $8\%$ when the next coupon payment is made $6$ months from now, calculate the bond price at that time.

C$.$ If you purchase this bond today and sell it again after $6$ months, what will be the total investment return? $($Assume that the yield to maturity remains at $8\%$ after $6$ months$)$