The package must be wrapped carefully before it is post.
A. The package
B. must be wrapped
C. before
D. is post
Chủ ngữ it (the package) không thể thực hiện được hành động post (gửi) nên ta phải chia động từ ở vế này ở dạng bị động
Câu bị động thì hiện tại đơn: S + is/ am/ are + Vp2
Sửa: is post ->is posted
=>The package must be wrapped carefully before it is posted.
Tạm dịch: Gói hàng phải được gói cẩn thận trước khi nó được vận chuyển.
Đáp án cần chọn là: D
Find one error in each of the following sentences (A, B, C or D)
It is much easier for a foreigner to become an American citizen if he has a close relative whoever is already an American.
The better you are at English, more chance you have to get a job with international organizations.
I can’t stand make noise in class. Would you please do something?
Either the doctor or the nurses takes care of changing the patients’ bandages.
My father used to giving me somegood advice whenever I had a problem.
George hasn’t completed the assignment yet, and Maria hasn’t too.
Today was such beautiful day that I couldn’t bring myself to complete all my chores.
I often look into new words in the dictionary whenever I don’t know their meanings.
The price of gold depend son several factor, including supply and demand in relation to the value of the dollar.
They hardly never go to the beach because of their thickness, do they?
One of the most popular holiday in the U.S is Thanksgiving, which is celebrated in November.
She asked why did Mathew look so embarrassed when he saw Carole.