Đề bài:Write the sound /s/ ,/z/ or /Iz/ for the endinhs/es of the following words.
1.lamps. 2.posters
3.sinks. 4.fridges
5.tables. 6.wardrobes
7.beds. 8.baths
9.dishes. 10.chopsticks
11.things. 12.pictures
13.light. 14.watches
15.misses. 16.vases
17.rooms. 18.parents
19.tourists. 20.fixes
21.books. 22.studies
23.goes