A. held; covered B. holding; covering C. holding; covered D. held; covering
A. strain B. donation C. trash D. token
A. embarrass B. embarrassed C. embarrassment D. embarrassing
A. await B. reverse C. curb D. curl
A. keep back B. straighten up C. put on D. strip off
A. full of B. free of C. filed by D. filled with
A. stuffed B. hauled C. strained D. reversed
A. melt B. melting C. molten D. melter
A. straighten up B. keep back C. strip off D. throw away