I was writing this letter to complain about the service of your hotel.
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We had hardly got into the country ________ it began to rain
A. when
B. before
C. than
D. after
I fell and hurt myself while I ________ football yesterday
A. was playing
B. am playing
C. play
D. played
He is an excellent teacher, who always teaches ________ example
A. in
B. through
C. by
D. on
It’s been a wonderful evening. Thank you so much
A. My pleasure
B. It dose not matter
C. No. thanks
D. It is Ok