Bài tập Tiếng Anh lớp 10 Unit 9 có đáp án, bộ 2

Nam said that he [blank] a new tree in the school yard the previous week.

• Aplants
• Bplanted
• Chas planted
• Dhad planted

The teacher asked us [blank] we could reduce our carbon footprint at home.

• Athat
• Bwhere
• Cwhat
• Dif

Lan told me that she [blank] to the recycling center the following day.

• Awill go
• Bgoes
• Cwould go
• Dwent

Huy asked Mai [blank] plastic bags in the supermarket.

• Anot to use
• Bdon't use
• Cnot using
• Dto not use

The local authority stated that renewable energy [blank] the city's emissions significantly last year.

• Areduces
• Bhad reduced
• Chas reduced
• Dreducing

"We must conserve our natural habitats," said the environmentalist.

• AThe environmentalist said that they must conserve their natural habitats.
• BThe environmentalist said that we must conserve our natural habitats.
• CThe environmentalist said that they had to conserve their natural habitats.
• DThe environmentalist told that they must conserve their natural habitats.

"Where do you buy eco-friendly products?" Linh asked Tom.

• ALinh asked Tom where he bought eco-friendly products.
• BLinh asked Tom where did he buy eco-friendly products.
• CLinh asked Tom where he buys eco-friendly products.
• DLinh asked Tom where to buy eco-friendly products.

"Turn off electrical devices when not in use," Nam said to his brother.

• ANam told his brother turn off electrical devices when not in use.
• BNam told his brother to turn off electrical devices when not in use.
• CNam said his brother to turn off electrical devices when not in use.
• DNam asked his brother turning off electrical devices when not in use.

When changing direct speech to reported speech, present simple tense typically shifts back to past simple tense.

In reported yes-no questions, we use 'that' right after the reporting verb instead of 'if' or 'whether'.

Time expressions such as 'tomorrow' usually change to 'the following day' or 'the next day' in reported speech.

Imperative sentences in direct speech become infinitive verbs with 'to' (or 'not to') after the object in reported speech.

Nối từ vựng môi trường ở cột trái với định nghĩa phù hợp ở cột phải.

Nối hành động bảo vệ môi trường ở cột trái với kết quả tương ứng ở cột phải.

Factories must reduce toxic [blank] to protect the local river ecosystem. (EMIT)

Using public transport is a more [blank] way to travel around the city. (SUSTAIN)

Many rare animals are now facing the risk of [blank] due to habitat loss. (EXTINCT)

The local residents said that they plant new trees the following week.

• Alocal
• Bsaid
• Cplant
• Dfollowing week

Hoa asked her friend that he knew about renewable energy sources.

• Aasked
• Bthat
• Cknew
• Denergy sources

The expert told us not throwing plastic waste into the ocean to protect marine biodiversity.

• Aexpert
• Bnot throwing
• Cthe ocean
• Dbiodiversity