Giúp mình phần 1 với ạ
Giúp mình phần 1 với ạ
II. Choose the word whose main stressed syllable is placed differently from that of the other in each group.
1. A. contain B. achieve C. improve D. enter
2. A. suggest B. rely C. compare D. empty
3. A. unfriendly B. century C. gallery D. quality
4. A. dangerous B. plentiful C. another D. limited
5. A. easily B. consumption C. energy D. negative
6. A. attention B. holiday C. pollution D. effective
II. Choose the word whose main stressed syllable is placed differently from that of the other in each group.
1. A. contain B. achieve C. improve D. enter
2. A. suggest B. rely C. compare D. empty
3. A. unfriendly B. century C. gallery D. quality
4. A. dangerous B. plentiful C. another D. limited
5. A. easily B. consumption C. energy D. negative
6. A. attention B. holiday C. pollution D. effective
Crickets go through incomplete metamorphosis. A cricket will hatch from an egg and slowly develop in the nymph stage until it becomes an adult. Ladybugs go through complete metamorphosis. What will happen during the ladybug's development instead of the nymph stage?
A. It will slowly develop its features during the adult stage.
B. It will grow wings and legs, and start producing more eggs.
C. It will develop as a larva until it gets to be an adult ladybug.
D. It will shed layers of skin as a larva until it develops a cocoon.
Ai giỏi science thì giúp em :)
Talk about your learning and using English.
We use many different energy sources to do work for us. Energy sources are classified into two groups -renewable and nonrenewable. Non-renewable energy sources are those that take millions of years to form and will run out some day. It is energy that comes from fossil fuels such as coal, crude oil, and natural gas. Fossil fuels are mainly made up of carbon and were formed millions of years ago. The chemical reaction which takes place when we burn fossil fuels releases carbon compounds such as carbon monoxide and carbon dioxide into the air. Carbon dioxide is one of the green house gases which is contributing to global warming and air pollution. On the other hand, renewable energy sources will never run out, are better for the environment and do not cause pollution. Renewable energy is often called green energy because it is a natural energy, always available and does not have to be formed like nonrenewable energy. The green energy is always there. For example, the Sun consistently shines, water is abundant, and the winds blow throughout the year. The five types include solar, energy from the Sun; geothermal, energy from heat within the Earth; hydroelectric, energy from moving water; biomass, energy from dead plants and microorganisms and finally, energy from the wind.
5. Are renewable sources bad for the environment?
6. Why is renewable energy called green energy?
5/ No, they aren't bad for the environment.
6/ Because it is a natural energy, always available, and doesn't have to be formed like non-renewable energy.
Choose the best answer A, B, C or D to complete the sentences:
1. Will robots be able to__________ to people in the future?.
A. took B. talked C. talks D. talk
2. __________ we plant more trees, the air won’t be so polluted.
A. Although B. If C. Despite D. Don’t
3. Minh likes___________ a game of tennis on TV.
A. doing B. watching C. playing D. going
4. Nowadays robots can ____________ the house.
A. guard B. recognise C. lift D. understand
1. Will robots be able to__________ to people in the future?.
A. took B. talked C. talks D. talk
2. __________ we plant more trees, the air won’t be so polluted.
A. Although B. If C. Despite D. Don’t
3. Minh likes___________ a game of tennis on TV.
A. doing B. watching C. playing D. going
4. Nowadays robots can ____________ the house.
A. guard B. recognise C. lift D. understand
1." you had better not lend him anymore money, Mai" said John
-> John............
2." Where are you going ?" he asked her
-> he asked her........
3. " Which way did they go ?" he asked
-> he asked.......
1. John advised Mai not to lend him any more money.
2. He asked her where she was going.
3. He asked them which way they had gone.
1 . I usually ........ go ......................... jogging in the fall . ( go)
2 . Why don 't you .................. jogging ? ( go )
3 . What about ...................................... soccer . ( play )
4 . She ................................. badminton now . ( play )
5 . Let' s ................... aerobics . ( do )
1. go
2. go
3. playing
4. is playing
5. do