BÀI TẬP TRẮC NGHIỆM TIẾNG ANH LỚP UNIT WORK AND PLAY What are you doing ,Lan? - … planting some trees a I’m am b I’m c I What’s Mom doing ? - … cooking a She’s b She’s is c she What are Ba and Nam doing? - … watching TV a They b They’re c There are Hoa has a letter … her friend a from b with c at Hoa is the … age as her friends a different b same c young American students take part… different activities at recess a on b at c in They read and study … the same time a in b at c with They meet their friends and … some fun a have b take c They talk … their class a at b on c about 10 …… school, we study many subjects a At b On c With 11 … literature, we learn about books and write essays a At b On c In 12 In Geography , we study different countries and … people a his b our c their 13 Which … you like best ? – English a subject b room c school 14 She learns … to use a computer a how b what c which 15 In … we study chemistry and biology a mathematics b science c literature 16 He is a student … Le Loi school a at b in c on 17 Mai learns to use a computer a what b how c when 18 We are … some experiments a making b learning c doing 19 My brother is good … English a at b in c with 20 All the students enjoy on the weekend a to camp b camping c camp Test 1.b 2.a 3.b 4.a 5.b 6.c 7.b 8.a 9.c 10.a 11.c 12.c 13.a 14.a 15.b 16.a 17.b 18.a 19.a 20.b