vocabulary: question1: 4 3 1 2 4 1 4 2 2 1 3 3 1 1 3 3 2 4 4 4
question2: 2 1 2 2 3 2 3 4 1 4 3 3 4 3 1 4 1 2 1 3
question3: 1 4 1 3 2 4 3 2 1 3
question4: 3 1 2 4 2
question5: 4 2 3 4 1
question6: 2 2 4 1 3
listening: question1: 2 1 4 4 3 1 1 3 2 2 4 3 1 2 4
question2: 2 2 3 4 2 1 1 2 4 4 2 4 1 3 2 4 2
reading: question1: 3 2 3 2 1 3
question2: 3 1 4 4 1 1 2 3 4 1
question3: 1 2 4 4 4
question4: 3 4 2 3 1 1 2 2 4 1 3 4 1 4 3 1 3 4 2 2
question5: 1 4 2 3 3 1 2 4 3 2
question6: 2 1 4 4 3 1