[ Grammar ]
They’re good at ___ puzzles.
A. to solve
B. solve
C. solving
D. solved

Random Topics:
Tenses and Verb FormsQuestion TagsSimple Future - WillPresent Perfect SimpleModal, Causative Verb & Elliptical StructureCommas and Subordinating ConjunctionsModals for RecommendationsPast and Perfect TensesSentence Structure and ConjunctionsVerbs & AdverbsOther quiz:
Comparative Adjective › ViewA rhinoceros is __________ a cheetah.
A. the most larger
B. larger than
C. more larger than
Grammar › View
The bus hasn’t come yet. We _______________for an hour.
A. are waiting
B. have waited
C. have been waited
D. have been waiting
Grammar › ViewHe ___ a laptop
A. has got
B. have got
C. had got
Grammar › View
I ______ shopping if I get some money
A. will go
B. go
C. will goes
