A. agreed at B. agreed on C. agreed with D. agreed to
A. agree to help B. agree to helping C. agree help D. agree to
A. disagree at B. disagree with C. disagree on D. disagree to
A. as polite as possible B. as politely as possible C. as polite as possibly D. as politely as possibly
A. will build B. were built C. are being built D. will be built
A. production B. construction C. destination D. permission
A. study B. to study C. studies D. to be studied
A. custom B. habit C. comment D. impression
A. with B. for C. on D. to
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