The snake disappeared from the zoo some time on Thursday. ...

[ Modal Verbs ]

The snake disappeared from the zoo some time on Thursday. ‘It ____ slipped out of the cage while the door was open.’

A. had to

B. should have

C. needn’t have to

D. must have

Select your answer:
A B C D E

Random Topics:

Present Perfect: for/since Subject Verb Agreement; Indefinite Pronouns Verb + Preposition Nouns and Quantifiers Synonyms Sentence Types and Conjunctions Verb to have Tenses & Preposition Reporting Verbs Conditional Sentence Type 3

Other quiz:

Mixed General Quiz › View

Among these are the town of Versailles and the Pomme de Terre River, which means “potato.” ___, French people might not recognize these names from the way Missouri people pronounce them today in their dialect of English.
a. However
b. For example
c. That is
d. In other words

Vocabulary › View

The beginning, middle, and end; a strategy used for summary

A. BME

B. plot

C. Fact

D. Theme

Conditionals › View

A third conditional sentence is used to express something…

A. probable

B. improbable

C. impossible

Grammar ( going to) › View

They are ……………. do sports.

A. go to

B. going to

C. going