56 went fishing
57 on vacation
58 did do in holidays
59 great change
60 no see
61 stayed
62 anything
63 myself
64 felt
65 spent
66 did go to
67 what did study
68 when did go shopping
69 what was like
70 because of
码字辛苦求采纳,答案基本正确,可以放心
56 went fishing
57 on vacation
58 did do in holidays
59 great change
60 no see
61 stayed
62 anything
63 myself
64 felt
65 spent
66 did go to
67 what did study
68 when did go shopping
69 what was like
70 because of
码字辛苦求采纳,答案基本正确,可以放心