1. When my teacher stopped [making reeds. Sending] all of her students on a wild goose chase.
a. no change
b. reeds. Thus sending
c. reeds, she sent
d. reeds, sending
2. They tend to take their time sending reeds to [you. I usually] have to wait
a. no change
b. you, usually I
c. you; I usually
d. one; I usually
3. but they became progressively worse [and lower and lower in quality]
a. no change
b. and lower in quality
c. in quality
d. omit the portion