A. Houston Rockets B. frightened C. dust devil D. passport A. twenty-three B. test C. detour D. now that A. footprint B. sick C. till D. iceberg A. silent B. welsh C. decide D. pneumonia A. speech B. day by day C. chest D. be famous for A. loud B. morning C. May Day D. cousin A. shopping mall B. fill C. historical D. hard A. tablecloth B. candidate C. mountainous D. grandson A. charming B. boss C. contribute D. happy birthday A. South African B. be proud of C. get mad D. member state