The computer technician is working ____________ the problem right now. ...

Topics: Prepositions

The computer technician is working ____________ the problem right now.

A. at

B. on

C. of

D. for

Select your answer:

Random Topics:

Verbs + Gerund or Infinitive Passive Voice in Past Simple Tense Vocabulary Grammar Modals Poetry Vocabulary Simple Verb Tenses Modals, Phrasal Verbs, Gerunds and Infinitives Compound Words and Sentences Possessive Nouns with Apostrophes and Pronouns Adjectives (-ed / -ing)

Other quiz:

Grammar › View

When the subject is a pronoun, the verb must agree with the pronoun’s case. What is the correct verb form to complete the sentence? They (is/are) going to the park.

A. Is

B. Are

C. Was

D. Were

Passive Voice › View

Active: They are going to plant trees.

Passive: Trees________

A. Are going to be planted

B. Are being planted