A.I'm not satisfied with your explanation of where you <u>were</u> last night.
b.I came into the room when Mary <u>was playing</u> the piano.
c.no error!!!
d.There <u>are</u> some sheep in the field.
e.Playing the drums and singing<u> is </u>difficult.
The answer is d hope this helps
A call will be made by my friend to me.
1) C
A - them is unnecessary in this and you would need to add “his” in order for this to work
B- His is unnecessary, “both sisters are taller” is more proper sounding
D - “the two both his sisters are taller”, the two is unnecessary, and the is unnecessary, to make this work it would be “both his sisters are taller”
2) Im pretty sure it’s B but I’m not 100% sure
