ANSWERS for General Tense Questions
[1] am doing
[2] has left
[3] had accomplished
[4] have come
[5] wants
[6] know
[7] watches
[8] used to
[9] study
[10] am hearing
[11] B
[12] B
[13] C
[14] A
[15] B
[16] B
[17] B
[18] B
[19] B
[20] B
[21] A
[22] B
[23] B
[24] C
[25] C
[26] A
[27] B
[28] A
[29] A
[30] C
[31] C
[32] B
[33] B
[34] C
[35] A
[36] A
[37] A
[38] B
[39] A
[40] A
[41] A
[42] B
[43] A
[44] C
[45] A
[46] B
[47] C
[48] A
[49] B
[50] A
