1 She studied very hard.......she got many good mark
A.because
B.and
C.so
D.but
2.It is interesting.........tree leaves from different countriens
A.collecting
B.to collect
C.collect
D.collects
3.My dad enjoys........his bike to word
A.to rice
B.ride
C.rides
D.riding
4.I love cooking,.....my sister doesn't
A.because
B.so
C.but
D.and
5.Laughing is good.......your health
A.for
B.to
C.with
D.of