câu trắc nghiệm và ngữ pháp Câu 23: They are excited ……… the trip. A. at B. with C. about D. in Câu 24: My older sister often help me ………… my homework. A. at B. with C. about D. in Câu 25: I am having a math lesson but I forgot my ………….. I have some difficulty. A. calculator B. bike C. pencil case D. pencil sharpener Câu 26: What is your ……… subject at school? A. like B. excited C. nice D. favourite Câu 27:At university, students ………..many interesting clubs. A. join B. do C. play D. read Câu 28: School …….. at 4.30 p.m every day. A. finish B. finishes C. go D. have Câu 29: Find which word does not belong to each group. A. geography B. contain C. music D. science A. tomato B. potato C. information D. cabbage A. fashion B. shower C. cavity D. unhealthy Câu 30: Mark sent his teacher a ______ of flowers forTeacher’s day. A. bar B. bunch C. pack D. packet