Question

The cost of all these articles ________ risen.

• A. have
• B. has
• C. haven't
• D. aren't

Answer 1

Answer:

B. has

cost is taken as singular.തന്നിരിക്കുന്ന sentence 'present tense' ആയതിനാൽ 'has' ഉപയോഗിക്കുന്നു.