Mk ko bt là có đúng hay ko đâu ak nha. Nên nếu sai là tui ko bt đâu ak!!

2.Our post is delivered day expect for Saturday.

3.Ha Long Bay was recognising by UNESSCO as a World Heritge Site.

4.His parents arevery proud of him.

5.I'm sure that i have connected the printer property.

1.You'll meet the tour guide on your arrive at the hotel.

What a beautiful dress!

What an expensive painting!

What an interesting movie!

What a fast sports car!

What a difficult test!

What a large school yard!

What a friendly girl!

What an awful weather!

What a delicious birthday cake!

What a comfortable house!

There are 13 subjects at my school. I have from 4 to 5 classes every morning. I have the first class at seven fifteen, the second class starts at eight o'clock. The third class starts at nine o'clock, the fourth class statrs at ten o'clock and the final class starts at eleven o'clock. I finish my class at twelve o'clock. Between each class is a breaktime, each breaktime is about 10 to 15 minutes.

Trường hợp nào sau đây không được gọi là cơ quan thoái hóa?

A. Khe mang ở phôi người.

B. Ruột thừa ở người.

C. Hai mấu xương hình vuốt nối với xương chậu ở hai bên lỗ huyệt ở loài trăn.

D. Di tích của nhụy trong hoa đu đủ đực.