To be: 1) She ____________ sick 2 days ago. 2) They ____________ students 10 years ago. 3) I ____________ busy yesterday. 4) Lan and Ba ____________

To be: 1) She ____________ sick 2 days ago. 2) They ____________ students 10 years ago. 3) I ____________ busy yesterday. 4) Lan and Ba ____________ at home last week. 5) Their father ____________ out last night. **** To be: 1) We ____________ free yesterday. 2) He ____________ at work yesterday. 3) Mr. Kim ____________ … Đọc tiếp