Question

There – (be) eleven such "Federal
Holidays" ten annual holidays and
one quadrennial holiday. The annual
federal holidays are - (wide)
so observed by state and local
governments. However, they may
alter the dates of (observe)
or add or subtract holidays
according to local - (Custom).
mo​

Answer 1

Explanation:

1 will

2 widely

3 observers

4 customs

Answer 2

There are eleven such "Federal  Holidays", ten annual holidays and  one quadrennial holiday. The annual  federal holidays are widely observed by state and local  governments. However, they may  alter the dates of observance  or add or subtract holidays  according to local custom.

Explanation:

• The above passage has been edited as per the instructions given.
• The correct auxiliary verb to be used in the first blank will be 'are'.
• 'Are' is the present form of the auxiliary verb.
• The adverb form 'widely' will be used which is telling about the verb 'observed'.
• The noun form 'observance' will be used.
• 'Custom' will be the correct word to be used.

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