Unit 21

Question 1

accident /ˈæksɪdənt/

Answer 1

tai nạn – He broke his leg in a car accident.

Question 2

astronaut /ˈæstrənɔːt/

Answer 2

phi hành gia – The astronaut traveled to the International Space Station.

Question 3

awake /əˈweɪk/

Answer 3

tỉnh táo, thức dậy – I was wide awake all night.

Question 4

courage /ˈkʌrɪdʒ/

Answer 4

lòng dũng cảm – It takes courage to speak in public.

Question 5

float /fləʊt/

Answer 5

nổi, trôi – The balloon floated into the sky.

Question 6

grant /ɡrɑːnt/

Answer 6

cấp, trao – The university granted her a scholarship.

Question 7

gravity /ˈɡrævɪti/

Answer 7

trọng lực – Gravity pulls objects toward the Earth.

Question 8

jewel /ˈdʒuːəl/

Answer 8

đá quý – She wore a necklace with a beautiful jewel.

Question 9

miner /ˈmaɪnər/

Answer 9

thợ mỏ – The miner works underground to extract coal.

Question 10

mineral /ˈmɪnərəl/

Answer 10

khoáng chất – This water contains natural minerals.

Question 11

participate /pɑːˈtɪsɪpeɪt/

Answer 11

tham gia – Many students participated in the competition.

Question 12

permission /pəˈmɪʃən/

Answer 12

sự cho phép – You need permission to leave early.

Question 13

pour /pɔːr/

Answer 13

rót, đổ – She poured water into the glass.

Question 14

raw /rɔː/

Answer 14

sống, thô, chưa chế biến – The meat is still raw.

Question 15

satellite /ˈsætəlaɪt/

Answer 15

vệ tinh – The satellite provides internet access to remote areas.

Question 16

scale /skeɪl/

Answer 16

tỉ lệ, quy mô, cái cân – The map is drawn to scale.

Question 17

skip /skɪp/

Answer 17

bỏ qua, nhảy – I decided to skip breakfast today.

Question 18

stretch /strɛtʃ/

Answer 18

kéo căng, duỗi ra – He stretched his arms before running.

Question 19

telescope /ˈtɛlɪskəʊp/

Answer 19

kính thiên văn – He used a telescope to see the stars.

Question 20

underground /ˌʌndəˈɡraʊnd/

Answer 20

dưới lòng đất – The train runs underground through a tunnel.