A. COUGH B. ENOUGH C. ALTHOUGH D. LAUGHII. CHOOSE A WORD IN EACH GR...

5. - NHUNG BAI TAP AV 9 NANG CAO TEST 16
NHUNG BAI TAP AV 9 NANG CAO TEST 16
5. A. cough B. enough C. although D. laughII. Choose a word in each group that has different stress pattern (5 pts)