A.experiences, experiences | B.experience, experience |
C.experiences, experience | D.experience, experiences |
A.error | B.mistake | C.fault | D.duty |
A.experience; equipment | B.experience; equipments |
C.experiences; equipment | D.experiences; equipments |
A.effort | B.exception | C.intention | D.contribution |
A.most;were | B.most;did |
C.majority;were | D.majority ;did |
A.features | B.shares | C.interests | D.sales |
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