Some so-called climate travelers ________ in one place for a few months and then move on to some other places as the weather changes.
It''s nearly seven o''clock . Jack ____ . be here at any moment .
Johny , you ____ play with the knife , you ____ hurt yourself .
— ____ he be at home now ? — No . he ____ not . He ____ be in his office . He often goes home from work at almost twelve .
“That VCD you bought ____ very expensive” . “Do you know ____ ? ”
“I won''t go to school today , Dad ? ” “____ . ”