It must be difficult to cope with three small children and a job.
A. easy
B. free
C. confusing
D. tricky
Đáp án A
difficult: khó khăn >< easy: dễ dàng
We offer a speedy and secure service of transferring money in less than 24 hours.
Advanced students need to be aware of the important of collocation.
When the bank refused to lend us any more money we realized we'd reached the end of the road.
He had never experienced such rudeness towards the president as it occurred at the annual meeting in May.
I feel that learning English will help my chances of promotion at work.
There is growing concern about the way man has destroyed the environment.
The whole conference was totally disorganized - nobody knew what they were supposed to be doing.
Soon after it was born, the calf got up and tried to stand on its shaky legs.