On this occasion, my class is making an __________ to visit some caves near our city.
A. excursion
B. waterfall
C. formation
D. permission
Đáp án: A
Giải thích: cụm từ make an excursion to V: có một chuyến du ngoạn để làm gì
Dịch: Trong dịp này, lớp tôi sẽ có chuyến du ngoạn để thăm vài hang động gần thành phố của mình
He promised to telephone _________________I have never heard from him again.
________________of all the staff, I would like to wish you a happy retirement.
I have to ask my father ________ permission to go camping with my classmates
____________ is the Great Wall? It’s between 5 and 13 meters high.
The valley is so picturesque ___________ the refreshments are delicious.
Hardly any of the paintings at the gallery were for sale, _____________?