Giải bởi Vietjack
Gợi ý: Space travel is the exploration of outer space by means of spacecraft. It allows humans to explore and study other planets, stars, and celestial bodies beyond Earth. However, space travel also poses significant challenges such as limited resources, long distances, and potential health risks for astronauts. Despite these challenges, space travel continues to advance our understanding of the universe and inspire new scientific breakthroughs.
Dịch: Du hành vũ trụ là hoạt động khám phá không gian bên ngoài bằng tàu vũ trụ. Nó cho phép con người khám phá và nghiên cứu các hành tinh, ngôi sao và thiên thể khác ngoài Trái đất. Tuy nhiên, du hành vũ trụ cũng đặt ra những thách thức đáng kể như hạn chế về nguồn lực, khoảng cách xa và tiềm ẩn nguy cơ sức khỏe cho các phi hành gia. Bất chấp những thách thức này, du hành vũ trụ tiếp tục nâng cao hiểu biết của chúng ta về vũ trụ và truyền cảm hứng cho những đột phá khoa học mới.
Put the verbs into the correct form with might or might't
Humans ____________ (not live) on the moon.
Put the verbs into the correct form in the future simple.
I know for sure that I ...................(not go) out late at night.
Chia các động từ sau ở thì phù hợp. (Sử dụng thì hiện tại tiếp diễn và hiện tại hoàn thành)
Some people (attend) .................... the meeting right now.
Complete the sentences using the correct form (ing-form or to-infinitive of the verb in brackets)
Reliable friends are always there for you. They never fail (help)______ you.
Read the following passage and choose the item that best answers each of the questions about it.
Different cultures have different ways of celebrating the new year. Most of these customs are observed to bring good luck. On New Year’s Eve in Mexico, people wait for the clocks to strike midnight. At the first sound of the bells, people begin to eat grapes. They must eat 12 grapes before the bells ring 12 times. In the South of the United States, people eat black-eyed pies on New Year’s Day. Some people think you have to eat 365 peas to have good luck every day of the new year. In Greece, people throw old things such as plates, glasses, and even furniture out of the window on New Year’s Day.
What do they do on New Year’s Day in Mexico?
I wasn’t there yesterday, so I didn’t know who he was. => If I ____.
Read the text. Answer the questions
Mr. Brown and some volunteer conservationists are on a very dirt beach now. Today they are ready to make the beach a clean and beautiful place again. After listening to Mr. Brown’s instructions, they are divided into three groups. Group one needs to walk along the shore. Group two should check the sand, and Group 3 has to check among the rocks. Garbage must be put into plastic bags, and the bags will be collected by Mr. Jones. He will take the bags to the garbage dump. Each member is given a map to find the right place. They won’t eat the picnic lunch provided by Mrs. Smith until the whole area is clean. They are all eager to work hard so as to refresh this spoiled area.
Where are Mr. Brown and volunteer conservationists now?
More and more schools are starting to invest ____ iPads for classrooms, as they see that it can have multiple benefits for learning, even though the investment is quite large.
There was so much uncertainty that the financial markets remained closed.
⇒ Such ________________________.
We were asked to show some identification before the security guards would ____ us in.
You'll certainly encounter a lot of difficulties if you opt for alone expedition. (BOUND)
