Câu 621 : a. Not that I'm trying to make excuses for myself. b. Since we last saw each other l've unpacked my bags in four different cities....

Câu  621 :
a. Not that I'm trying to make excuses for myself.
b. Since we last saw each other l've unpacked my bags in four different cities.
c. It's been hard to sit down and write, as l've been moving around so much.
d. I've been meaning to write for ages and finally today I'm actually doing something about it.
e. This job has turned out to be more of a whirlwind than I expected, but it's all good!

A.  

B. 

C. 

D.