A.was to become | B.will become | C.had become | D.became |
A.joined | B.joined in | C.took part in | D.competed in |
A.passing | B.going by | C.passed | D.goes by |
A.was waited | B.was waiting | C.has waited | D.have been waiting |
A.am going to call | B.will be calling | C.call | D.will call |
A.are made of | B.is made from | C.is made of | D.are made up |
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