Câu hỏi: Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
He was very glad as the attendees applauded for his presentation _______ yesterday.
A. carefully prepared
B. having carefully prepared
C. was carefully prepared
D. carefully preparing
He was very glad as the attendees applauded for his presentation _______ yesterday.
A. carefully prepared
B. having carefully prepared
C. was carefully prepared
D. carefully preparing
Rút gọn mệnh đề quan hệ ở dạng câu bị động
… who/ which/ that + V + … … who/ which/ that + V-ing + … (V- chủ động)
… who/ which/ that + be + Vpp + … … who/ which/ that + Vpp + … (V- bị động)
Eg: He was very glad as the attendees applaused for his presentation which was carefully prepared yesterday.
=> He was very glad as the attendees applaused for his presentation carefully prepared yesterday.
Bỏ đại từ quan hê và bỏ trợ động từ, giữ lại trạng từ ( nếu có) và Vpp
… who/ which/ that + V + … … who/ which/ that + V-ing + … (V- chủ động)
… who/ which/ that + be + Vpp + … … who/ which/ that + Vpp + … (V- bị động)
Eg: He was very glad as the attendees applaused for his presentation which was carefully prepared yesterday.
=> He was very glad as the attendees applaused for his presentation carefully prepared yesterday.
Bỏ đại từ quan hê và bỏ trợ động từ, giữ lại trạng từ ( nếu có) và Vpp
Đáp án A.