A. because B. though C. for D. so
A. how did you go to the park B. what you did in the trip C. that you saw something beautiful D. if your friends had played with you
A. though B. until C. unless D. if
A. where B. when C. how D. why
A. so valuable B. such an expensive C. such valuable D. so expensive an
A. be invited B. invite C. being invited D. have invited
A. hotel to live B. hotel to live in C. hotel for me to live D. hotel to live with
A. to have been better B. to be better C. do better D. to being better
A. to wait for B. wait for C. waited for D. to be waited for
A. to be taken B. to take C. to have taken D. taken
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