This speedy and secure service of transferring money can be useful.
Giải thích: speedy (a): tốc độ, nhanh
slow (a): châm rapid (a): nhanh
careful (a): cẩn thận hurried (a): vội vã
=> speedy >< slow
Tạm dịch: Dịch vụ chuyển tiền nhanh chóng và an toàn này có thể hữu ích.
Đáp án: B
The only means of access to the station is through a dark subway.
If we use robots instead of humans, many people may be out of work.
That is a well-behaved boy whose behaviour has nothing to complain about.
I think it’s impossible to abolish school examinations. They are necessary to evaluate
students’ progress.
The council has spent an enormous amount of money on this project.
Travel insurance is sometimes mistaken for temporary health insurance, but the two are actually different.
They are launching a campaign to promote awareness of environmental issues.
The government is being widely criticized in the media for falling to limit air pollution.
He had never experienced such discourtesy towards the president as it occurred at the annual meeting in May.
No one knew precisely what would happen to human being in space.