3/4+1/4x=5/12+7/6x-x

x-hỗn số 1 1/8+2/3x-5/6x = 75%

mk đang cần gấp ạ

37. He (go) ______________ five minutes ago.

38. I don’t like that man because he often (laugh) ______________ at me.

39. My uncle (work) __________________ in this factory 20 years ago.

40. She (see) ____________________________ this film before.

41. The people in the cafe (not be) ________________ friendly when I was there yesterday.

42. We (not see) _________________ Lan since we (be) ____________ on holiday last summer.

43. What you (wear) _____________________ at the party last night?

44. Yesterday, he (play) ______________ football with Julie.