Grammar: Choose the correct form in the present continuous negative
A. Subject + not + -ing form + complement
B. Subject + to be + not + -ing form + complement
C. To be + -ing form + complement

Random Topics:
Grammar and EssayIELTS GrammarTenses - Pasive VoicePast and Present TensesModals with Perfect InfinitiveArticles with SubstancesVOCAB & GRAMMARPresent Simple and Continuous TenseGerund - to Infinitive Types of Simple SentencesOther quiz:
Present, Past, and Future Time › ViewWhat is the use of the future going to? / cual es el uso del future going to
A. Hablar de una situación del pasado
B. Expresar una intención para hacer una actividad en el futuro
C. Dar un consejo
Grammar › View
What is the cause in the following sentence?
Sally didn’t study. She had an F on the test.
A. Sally didn’t study.
B. She had an F on the test.
We______ your mother for ages.
A. don’t see
B. haven’t seen
C. didn’t see
D. hadn’t seen
Present Perfect Tense › View
Economics is the most interesting subject
A. Economics has been the most interesting subject
B. Economics have been the most interesting subject
C. Economics is have the most interesting subject
