Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges:

Helen is speaking to Calvin, who has just returned from a trip.

Helen: Did you have a good trip?

Calvin: ________

Suy nghĩ và trả lời câu hỏi trước khi xem đáp án

ADSENSE
ADMICRO
YOMEDIA
ZUNIA9