WELL - _________ TEACHING STAFF IS ONE OF THE ATTRACTIONS OF THAT L...

6. - 4 DE THI HK1 TIENG ANH 9 CO DAP AN
4 DE THI HK1 TIENG ANH 9 CO DAP AN
6. Well - _________ teaching staff is one of the attractions of that language school.(qualify)IV. Supply the correct Tense or Form of the Verbs in parentheses: (1pt)