A. REQUIRED B. OPENED C. PLUGGED D. WORKEDII. CHOOSE A WORD IN EACH...
5. A. required
B. opened
C. plugged
D. worked
II. Choose a word in each group that has different stress pattern (5 pts).
5. A. required
B. opened
C. plugged
D. worked
II. Choose a word in each group that has different stress pattern (5 pts).