A. pen B. eat up C. eruption D. be bad for A. as good as B. blackboard C. shove D. mend A. singer B. excavate C. latch D. parrot A. spoke B. pole C. teenager D. sit down A. chief B. boxing C. schoolbag D. date back A. toast B. kiss C. fire extinguisher D. listen to A. where's B. guidance C. impolite D. pan A. fireworks B. please C. tangible D. disembark A. talk B. greatly C. appearance D. member A. ruler B. tip C. give in D. fritter