Science …………. in leaps and bounds.
A. have advanced
B. has advanced
C. has been advanced
D. is advancing
Giải bởi Vietjack
Đáp án đúng: B
Dịch: Khoa học đã tiến bộ vượt bậc.
Choose the correct answer to complete the sentence
You ……………… a lot since the last time I saw you.
He………. more concerned about his social status since he started working there.
Kathy …………….. for three different companies since graduating two years ago.
