英语问题（每个选项请解释下,我英语超烂）大神们帮帮忙

英语问题（每个选项请解释下,我英语超烂）大神们帮帮忙
1.--Linda,what about going hiking if it ( D )tomorrow?--Good idea!A isn't B won't rain C not rain D doesn't rain 2.It is( B )useful book.I bought it from( B )supermarket A an;the B a;the C an;/ D /;a 3.--How will you go there ( D )Friday moring?--I will go there ( )my car.A in;in B in;by C/;in D on;in 4.--Who ( A )the fastest in your school?--Jim ( ) A runs;does B runs;runs C run;is D ran;does