Products at the factory increased when working conditions were ____________________. (improvement)
He ____________________________ many troubles with his family when he was younger.   (experience)
You will be taught by a team of well-____________________________________ and experienced staff who utilize their research interests to support their teaching.                                                            (qualify)
Barriers between nations are reared by slow and infrequent ________________________.                                                                                                                                                  (communicate)
As these communities proliferated, English ___________________________________ became the primary language of international business, banking and diplomacy.                                              (gradual)
The public should be educated in how to use energy more ___________________________.      (effective)
ĐỀ THI THỬ SỐ 77 KỲ THI TUYỂN SINH VÀO LỚP 10