A. exhibition B. trade fair C. display D. booth
A. please B. pleasing C. pleasure D. pleased
A. holding B. held C. hosting D. host
A. approved B. approves C. approving D. approval
A. exhibition B. exhibiting C. exhibits D. exhibited
A. dividing into B. divided into C. division into D. divides into
A. either, or B. neither,nor C. not, but D. not only, but also
A. seeing B. see C. sees D. saw
A. in details B. in detailed C. in detail D. on detail