Random Set Drill
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Use vocabulary
from unit
8
9
10
11
12
13
16
17
18
19-20
23
24-25
26
27
28
29
30
31
32
33
34
37
38
39
40
41-42
to unit
8
9
10
11
12
13
16
17
18
19-20
23
24-25
26
27
28
29
30
31
32
33
34
37
38
39
40
41-42
Difficulty level
from unit
8
9
10
11
13
16
18
19-20
23
24
26
28
29
31
32
33
35
37
40
41
to unit
8
9
10
11
13
16
18
19-20
23
24
26
28
29
31
32
33
35
37
40
41
Select pool size:
15
20
25
30
35
40
Instructions
Go to Drill by Units
Go to Drill by Form-Type