[ Grammar ]
Hi, Tom! What’s ______?
A. in
B. up
C. to
D. for

Random Topics:
Adjective ending with ED & INGPresent ContinuousInfinitives and GerundsModal Verbs for SpeculationVerb to beConditional Sentences and Verb FormSimple vs Present Continuous TensesPassive Voice Active VoiceComparatives and SuperlativesPast or Present Verb TenseOther quiz:
Vocabulary › Viewa tiny living thing that causes diseases
A. infect
B. immune system
C. vaccine
D. virus
Grammar › View
You ____ enter that talent contest!
A. ought to
B. should
C. Both
Vocabulary › ViewChoose the correct description for the picture.
A. Doing homework.
B. Having online classes.
C. Chatting online.
D. Staying out late on the weekend.
Grammar › View
Please don’t _____ the bad habits of your classmates.
A. adapt
B. expect
C. adopt
