VOCABULARY. 
287 
-538. Round, er. 
539. Rain, ed, ing. 
540. Scrape, s. 
541. Seat, s, ed. 
542. Search, es, ed, ing. 
543. Seize, s, d. 
544. Separate, s, d, ation. 
545. Serve, s, d. 
546. Severe, ity. 
547. Shake, s, shook. 
548. Shrink, s, ing. 
549- Sick, ly. 
550. Side. 
551. Sight. 
552. Sign, s, ed, ing. 
553. Signal, s. 
554. Skilful, ly. 
