Điền "already, yet" vào chỗ trống thích hợp.
a. She has ________bought all my Christmas presents and it's only October.
b. Have you done your homework________?
c.I haven't finished my work _______.
c. I haven't finished my work________.
d. We have________prepared the lunch for you.
e. - Have you repaired the washing machine_______?
- Yes. I have ________repaired it.