He promised to telephone _________________I have never heard from him again.
A. but
B. except
C. although
D. because
Đáp án: A
Giải thích: but nối 2 vế tương phản
Dịch: Anh ta hứa sẽ gọi nhưng tôi chư từng nghe từ anh ta lần nữa
On this occasion, my class is making an __________ to visit some caves near our city.
________________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, _____________?