–Is this your pencil?——_______________. A. Yes, it is. B. Thank you.
We should turn the lights when we leave the room A. on B. off C. in
We shouldn’t cut downtrees and wastewater. A. too many ; too many B. too many; too much C. too much; too much
Ito school when Isix. A. come; was B. came ;was C. come; is
We are all very pleasedour studies in the school. A. in B. at C. with
Our teacher taught usmore from real life. A. learn B. how to learn C. how learning