IX. Fill in each blank with a suitable preposition.
1. We are preparing ___________ a trip to the Temple of Literature.
2. She’s very keen to learn ___________ Japanese culture.
3. The Temple of Literature was built ___________ Ly Thanh Tong’s dynasty.
4. What do you plan to take ___________ you on the trip?
5. The Imperial Academy was regarded ___________ the first university in Vietnam.
6. The Po Nagar Tower Complex consisted ___________ six towers.
7. The One Pillar Pagoda was built ___________ the year 1049.
8. The 82 Doctors’ stone tablets were recognised ___________ UNESCO.
9. Thong Nhat Palace is located ___________ 106 Nguyen Du Street, District 1.
10. Khue Van Pavilion is the symbol ___________ Hanoi.

- giải thích rõ ràng giùm với ạ 😭😭

số mol Zn: ⁿZn = 26/ 65 = 0.4

a, pthh: Zn + 2HCL -> ZnCl_{2 +} H₂

_{theo pt: 1mol    2 mol       1mol        1mol}

_{theo đề: 0,4 ->  0.8 ->      0.4     ->    0.4}

_{b, khối lượng axit clohiđric tham gia pư là:}

m_{HCl =} n_{HCl . ^MHCl}

             = 0,4 . 36,5 = 14,6 (g)

c, Thể tích H₂  thu được ở đktc là:

VH2 đktc  = nH2 . 22.4

                    _{^{= 0.4 . 22,4}} = 8,96 (lít)

5. Someone ___________ this mirror last night.
a. breaks b. is broken c. broke d. was broken
6. Look at this beautiful lace! Where ___________?
a. was it made b. does it make c. did it make d. is it made
7. The school ___________ two examinations every year.
a. holds b. held c. is held d. was held
8. The Temple of Literature ___________ in 1070 by Emperor LyThanh Tong.
a. found b. has founded c. was found d. was founded
9. The committee ___________ a public transportation proposal.
a. consider b. is considering c. considered d. was considered
10. Everybody ___________ by the terrible news yesterday.
a. shocked b. has shocked c. was shocked d. were shocked

- giải thích rõ ràng giúp với ạ 😭