[ Grammar ]
This warning sign says that you__________step on the grass.
A. shouldn’t
B. mustn’t
C. don’t have to
D. ought not to

Random Topics:
Comparison Degree & GerundsIndefinite and Intensive NounState Verbs and Action VerbsConditional Sentence Type 2 and Type 3Relative & ModalsVerb PhrasePast and Past ContinuousComparisionsPresent Simple & Present ContinuousPresent Tense (Negatives and Questions)Other quiz:
Grammar › ViewWhat did you do two hours aho ?
A. I watched TV
B. I Will study English
C. I have breakfast
Grammar › View
Identify the clause type:
Since I went to Ella’s, I’ve been looking forward to FroYo Friday!
A. Adjective
B. Adverb