21. —Are you getting a new apartment this year?
—_______ I can’t afford to pay my bills, let alone buy a new apartment.
A£®You must be joking! B£®Not at all.
C£®Are you sure? D£®Good idea!
22. I have told you about it many times£®_______ I keep repeating it ?
A£®Must B£®Can C£®May D£®Will