A.watching over | B.suffering from | C.hunting for | D.looking after |
A.pay off | B.be fed on | C.pay back | D.be given back |
A. to help; to help | B. to help; be helped |
C. helping; helped | D. helping; to be helped |
A. intended to | B. intending to | C. being intended to | D. intending to |
A. which | B. what | C. one | D. it |
A. is led to | B. is determined to be | C. is bound to be | D. is to build |
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