# 1เลือกประเภท1. Which adverb of frequency means something happens 100% of the time?a) Oftenb) Sometimes c) Always d) Rarely
# 2เลือกประเภท2. What is the correct position for an adverb of frequency in this sentence? "She ____ goes to school by bus." a) never b) latec) at morningd) slowly
# 3เลือกประเภท3. Which sentence is grammatically correct?a) I go always to the gym.b) I always go to the gym. c) Always I go to the gym.d) I go to the gym always.
# 4เลือกประเภท4. Which adverb of frequency means something happens about 50% of the time?a) Alwaysb) Oftenc) Sometimes d) Rarely