Velcro has gradually become a familiar ____ for shoes, jackets, and even spacesuits.
A. button
B. fastener
C. locker
D. zipper
Đáp án: B
Dịch: Velcro đã dần trở thành một chiếc dây buộc quen thuộc cho giày dép, áo khoác và thậm chí cả những bộ đồ không gian.
Mark the letter A, B, C, or D to indicate the correct to each of the following questions.
A correction pen is used for ____ your writing mistakes
Most smartphones now ____ flash player as well as voice and video calls.
Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions.
Smartphone can be a great learning ____ but you need to think of how to use it effectively.
Mobile devices such as laptops or digital cameras can be charged by ____.
Many young people carry a pair of earbuds as they are small, light, and ____.
Washing machine or vacuum cleaner can help you to ____ time while doing housework.
We can surf the ____ to search for news, watch films, or download music.
Mark the letter A, B, C, or D to indicate the correct response to each of the following exchanges.
“Good luck with the exam, Minh!” - “____, Dad.”