Robert Goddard invented the liquid-fueled rocket in 1962.
→ The liquid-fueled rocket.............................
Giải bởi Vietjack
Listen to a tour guide introducing a botanical garden. Decide whether the following statements are TRUE (T) or FALSE (F).
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Green consumers will only buy eco-friendly ______________ to help protect the environment.
Each of us should buy less and recycle more, so we can reduce waste at home.
→ If each of us.............................
I’m not the mayor of the city, but I want to build more parks and free playgrounds for children.
→ If I.............................
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
By applying the three Rs – reduce, reuse, and recycle, we can lessen the amount of garbage that ends up in ______________.
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Passengers are required to keep their seat belts securely ______________ during takeoffs and landings.
Mark the letter A, B, C or D on your answer sheet to indicate the sentence that best completes each of the following exchanges.
Student A: Shall I carry the bag for you?
Student B: ______________
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
Objects can look a hundred times larger ______________ this microscope.
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
In bygone days, computers were huge and not ______________. They couldn’t be carried around.
We should switch to renewable energy because it is ___________ friendly.(ENVIRONMENT)
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
In my opinion, the computer is the greatest machine ______________ has ever been invented.
