# 1เลือกประเภทThe company has been very successful and has shown steady _______ over the past five years. a) growthb) grownc) growd) growing
# 2เลือกประเภทThe museum contains many _______ artifacts from ancient civilizations. a) worth b) worthy c) valuable d) valid
# 3เลือกประเภทStudents must _______ their applications by December 31st. a) submitb) admitc) permitd) commit
# 4เลือกประเภทIf she _______ harder, she would have passed the exam. a) studiesb) studiedc) had studiedd) has studied