He ___ not forget his keys again.
A. had better
B. can
C. must
D. may

Random Topics:
Modal SpeculationClauseSentence Structure and Pronoun AntecedentSimple Present and Past TensesNouns - Word Form-IONModal Verbs & Time PrepositionsSubordinating ConjunctionsPast Tense, Recount Text, and Future TenseRelative ClauseVerb Present Simple TenseOther quiz:
Modal Verbs › ViewScenario: “I have a sore throat.” Response: “You __________ drink warm tea and rest your voice.”
A. must
B. might
C. should
D. can
Grammar › View
Complete the sentences with the gerund or infinitive form of the verb in parentheses.
If I want to become a professional athlete, it means _______________ most of my free time at the gym. (spend)
A. to spend
B. spending
Vocabulary › Viewbatter – The furnace purred like a great, sleepy animal; the lights glowed with steady radiance; outside, alone in the dark, the wind still battered against the house, but the angry power that had frightened Meg while she was alone in the attic was subdued by the familiar comfort of the kitchen.
A. held in check with difficulty
B. putting an end to all debate or action
C. to learn (something) so that it is fully understood and can be used
D. strike violently and repeatedly
Grammar › View
I don’t like playing online games ______ making models.
A. or
B. and
C. but
