Subject-verb concord — English (Language & Literature) STD 10 — Question

She was tired because she __________ very hard.

Chris, in addition to his brother Zack, hockey on Saturday.

She was reading a newspaper when the bell __________ .

Fill in the blank by choosing the correct option to complete the sentence. It was a long day. You___________ be hungry.
(a) must
(b) might
(c) need to
(d) should

Fill in the blank with appropriate modal:
They __________ not send the letter now. (need, would)

Leela always goes to school late and the teacher __________her absent.

Select the option identifies the error and supplies the correction for the following line:
As far as climate change is concerned, South Asia is one of a world's most sensitive areas.

Option No.	Error	Correction
(a)	change	changes
(b)	is	was
(c)	most	many
(d)	a	the

Can you lift this box? What does the underlined auxiliary can suggests ?

Fill in the blank with appropriate modal:
You _________ exercise daily. (ought to, need)