A survey was ______ to study the effects of smoking on young adults.
Đáp án C
Commented: được nhận xét
Filled: được lấp đầy
Conducted: được tổ chức
Carried: được mang theo
Which of the followings is NOT an evidence of monitoring studying?
It can be a very (30) __________ surprise if you expect to shake hands and get a kiss or a hug instead.
According to the passage, what can be learnt about passive students?
Which of the followings is the flow of water from the ground to the surface?
But things are more likely to turn (80) ________ well if you persevere and stay positive.