Đây nè ,mk trả lời giùm bạn nha,dài quá nhiều câu gần nhau đáp án như nhau mk ghi 1 lần thôi nha!
1,2,3,4:D;were
5,6,7:C;wasn't
8:D;were
9:D:weren't
10:C;was/wasn't
11:D;were
12:B:did.....buy
13:A:did....play
14:C:talked
15:A:did.....stop
16:B;did.....wear
17:C:did...put
18:C:did...leave
19:C:did ...receive
20:C:did.....do
21:C:did....go
22:D;went
23:C:did...eat
24:D;wore
25:D:taught
26:C:remembered
27:C:did....return
28:D;went
29:C:got
30:C:did....go
31:A:didn't go
32:C;met
33:A:did...buy
34:C:did ...leave
35;C:did...do
36;B:began
37:C:was
38:C:wasn't
39:D:wore
40:D;were
41:C:did....go
42:was he..../was
43:C:did....go
44:C:was
45:B:didn't ...come
46:D:were
47:C:bought
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