[ Modal Verbs ]
If you want to maintain a healthy weight, you _________ have snacks between meals.
A. shouldn’t
B. should
C. must
D. don’t have to

Random Topics:
Modal Verbs and ConjuctionsGrammar - to beZero and First ConditionalsAlong & Against-ed or -ingVerb AbilityThird ConditionalDirect Object and Indirect ObjectQuantifiers & Modal VerbsModal AuxiliaryOther quiz:
Sentence Structure and Verb Tenses › ViewWhich sentence is neither compound nor complex?
A. Although it was cold, we went swimming.
B. The sky is clear.
C. She likes tea, but he likes coffee.
D. As soon as it stops raining, we will leave.
Tenses › View
Tonight Evan _______ (play) a game of singles with his best friend Christopher.
A. is playing
B. plays
C. has played
D. play
Vocabulary › Viewdefinition: to guess, without having proof
A. stringent
B. surmise
C. infringe
D. ingratiate
Grammar › View
Prefixes can produce an opposite meaning.
A. dis, non, re
B. un, in, de, dis, non, il, im, ir
C. un, in, post
D. dis, non, under
