Who provides a picnic lunch for everybody? A. Mr. Brown B. Mrs. Smith C. Mr. Jones D. The volunteer conservationists.
Giải thích
Chọn B
Thông tin: They won’t eat the picnic lunch provided by Mrs. Smith until the whole area is clean.
Chọn B
Thông tin: They won’t eat the picnic lunch provided by Mrs. Smith until the whole area is clean.