Choose the best option a b c or d

choose the best option a,b,c or d
. 3.he.....a motorcyle to the center now
a.rides
b.ride
c.is riding
d.ride
4.we....a project of science at present
a.is doing 
b.are doing 
c.do
d.does
5.please don't make so much noise. the baby____in the room
a.sleep
b.am sleeping
c.is sleeping
d.are sleeping
6.my classmates_________football in the playground at the moment
a.am playing 
b.is playing
c.playing
d.are playing
7.the festival___at 8:30 a.m
a.starts
b.is starting
c.to start
d.start
8.it's 10 o'clock now and I__a book
a.are reading
b.reads 
c..am reading
d.is reading
9.Mary.....to lose weight because she...veryfat
A.wants/is
B.wants/is being
C.want/are being
D.want/be
10.when he ...in,I...in the kitchen
a.comes/am cooking
b.come/am cooking
c.is coming/am
d.comes/are