Grammar Quiz

[ Grammar TOEFL ]

A machine _____ could monitor efficiency would be very useful.

A. whom

B. that

C. it

D. when

Select your answer:

Random Topics:
I vs. MeIndependent vs. Subordinate Clause Regular vs. Irregular Verb Article the or zero article (-)Grammar - FutureSynonymPast Tense and Past ContinuousAuxiliaries VerbAdjectives and Pronouns

Other quiz:

Participle Adjectives › View

Cold, grey weather always makes me feel __________.

A. depressed

B. depressing

Grammar › View

Identify the preposition in the following sentence:

“I didn’t want to wait beside the ugly man.”

A. ugly

B. want

C. beside

D. didn’t

How to use : Read the question carefully, then select one of the answers button.