topic 1:

In my neighborhood, people preserve traditions through cozy community activities such as preparing together to welcome Tet, cleaning the streets of villages and neighborhoods cleanly and beautifully, or organizing the Full Moon worship ceremony in January and July at the village hall, where everyone together offers incense to pray for peace, share fortunes, creating a strong bond, thereby educating the younger generation about their roots, village love and gratitude. They often gather, tell old stories, cook traditional dishes together, make the atmosphere of the village always bustling and rich in identity, so that each citizen feels that they are an indispensable part of the community, as the saying "A piece of betel nut is the beginning of the story" still has meaning.

1. It has been a few years since I moved to this neighbourhood

2. While I was waiting for my food, I noticed a nice painting on the wall

1. The first time I have made mooncakes for the Mid-Autumn Festival

2. A desire to explore the hidden gems of the city that most tourists miss

3. He had a big house so that he could get a pet

Năng lượng tiêu thụ của bóng đèn trong 5 giờ là 4 320 000 J hoặc 1,2kWh

a) Rtđ = 2,4Ω

b) I1 = 1A; I2 = 1,5A

c) R’tđ = 5 Ω

d) Rx = 9,6Ω

a) công của lực kéo là 100000 J

b) công suất của lực kéo là 5000 W

a) 100J

b) 100J

c) 5m

d) 7.75 m/s