Đáp án: have been searching Giải thích: Câu nhấn mạnh vào sự kéo dài, liên tục của hành động nên động từ được chia ở thì hiện tại hoàn thành tiếp diễn. Dịch nghĩa: We have been searching for some institutions with high ranking in the South of England all night long. (Chúng tôi đã tìm kiếm một số trường có thứ hạng cao ở miền Nam nước Anh suốt đêm.)
Minh demonstrated his excellent critical skill in the presentation. The teacher praised him for that → ______________________________________________________________________
Give the correct form of the verbs in brackets to complete the following sentences She__________(call) the consultant office since morning but no one has answered the phone.
Complete the following sentences using the suitable words in the box. There is ONE extra word. awareness/ diploma/ catastrophic/ internship/ infectious/ undergraduate/ mandatory
During the course, you have 14__________modules which must be done respectively.
The water around the island was affected by oil spills. After that, it has become toxic to animal and plant life. → ______________________________________________________________________
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