Each of the following sentences has an error. Find the errors and correct them. 46. A dog should be checked regular by a reterinarian to ensure that i
Each of the following sentences has an error. Find the errors and correct them. 46. A dog should be checked regular by a reterinarian to ensure that it remains in good health. 47. George has not completed the assignment yet , and Mary hasn’t neither. 48. Although my sister was tired, but she helped me … Đọc tiếp