not only 。but also。
3.are both。
4.tree planting、
a.write down
b.come up with 提出。
c.clean up
d.put off 推迟。
e.cheer up.
f.set up。
1. not only, but also
2. does cheer up
3. are both
4. plant trees
5.
A. write down
B. come up with
C. clean up
D. put off
E. cheer up
F. set up
1.not only but also
2.不知道
3.are both
4.plant trees
5.
A.come up with
B.set up
C.clean up
D.put off
E.cheer up
F.write down
1.not only but also
2.does let pleased
3.are both
4.plant trees
5.A.write down
B.come up with
C.clean up
D.put off
E.cheer up
F.set uo
not only bue also
does make smile
are all
4.plant trees
5.write down
come up with
clean up
put off
cheer up
set up