chanh
9-10. ๐™ˆ๐™–๐™ง๐™  ๐™ฉ๐™๐™š ๐™ก๐™š๐™ฉ๐™ฉ๐™š๐™ง ๐˜ผ, ๐˜ฝ, ๐˜พ ๐™ค๐™ง ๐˜ฟ ๐™ค๐™ฃ ๐™ฎ๐™ค๐™ช๐™ง ๐™–๐™ฃ๐™จ๐™ฌ๐™š๐™ง ๐™จ๐™๐™š๐™š๐™ฉ ๐™ฉ๐™ค ๐™ž๐™ฃ๐™™๐™ž๐™˜๐™–๐™ฉ๐™š ๐™ฉ๐™๐™š ๐™ฌ๐™ค๐™ง๐™™(๐™จ) ๐™Š๐™‹๐™‹๐™Š๐™Ž๐™„๐™๐™€ ๐™ž๐™ฃ ๐™ข๐™š๐™–๐™ฃ๐™ž๐™ฃ๐™œ ๐™ฉ๐™ค ๐™ฉ๐™๐™š ๐™ช๐™ฃ๐™™๐™š๐™ง๐™ก๐™ž๐™ฃ๐™š๐™™ ๐™ฌ๐™ค๐™ง๐™™(๐™จ) ๐™ž๐™ฃ ๐™š๐™–๐™˜๐™ ๐™ค๐™› ๐™ฉ๐™๐™š ๐™›๐™ค๐™ก๐™ก๐™ค๐™ฌ๐™ž๐™ฃ๐™œ ๐™ฆ๐™ช๐™š๐™จ๐™ฉ๐™ž๐™ค๐™ฃ๐™จ.Question 9. The shop assistants have to bฬฒrฬฒeฬฒaฬฒkฬฒ oฬฒfฬฒfฬฒ the conversation to serve a customer.ย *ย ย ย A. interruptย ย ย B. continueย ย ย C. hurryย ย ย D. beginQuestion 10. Certain courses are compulsory; others are oอŸpอŸtอŸiอŸoอŸnอŸaอŸlอŸ.ย *ย ย ย A. voluntaryย ย ย B. freeย ย ย C. pressureย ย ย D. mandatory
Khinh Yรชn
5 thรกng 8 2021 lรบc 15:39

b d

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ฤแป— Thanh Hแบฃi
5 thรกng 8 2021 lรบc 15:39

1 B

2 D

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