bài 1: Add "is,are,a,an,some,any" to make a correct sentence. ex: there/pencil/in/the/box ⇒ there is a pencil in the box. 1. There/shoes/under/the chair. ⇒ 2.there/not/TV/in/his/room. ⇒ 3.There/not/pens/on/my desk ⇒ 4.There/boy/behind/that tree. ⇒ 5.There/girls/in front of/the house. ⇒ 6.There/not/telephone/in her office. ⇒ 7.There/not/chairs/downstairs. ⇒ bài 2: Add "is,are,a,an,any" to make questions and answer them. ex: -there/market? (yes) ⇒ Is there a market?-yes,there is. 1.there/computer?(yes) ⇒...................................................... 2.there/radio?(no) ⇒.................................. 3.there/children?(yes) ⇒.......................................... 4.there/chairs?(no) ⇒.................................... 5.there/books?(yes) ⇒....................................... AI LM NHANH TRONG 10 PHÚT và song TRC MK SẼ CHO CTLHN. nhanh hộ mk nha ≤ ≤ ≤