[ Grammar ]
Grandpa is (sit) ______ in the chair.
A. siting
B. sitting
C. sit
D. sits

Random Topics:
Types of Simple Sentencesanother/the others/each other/one anotherPassive Voice & Verb TensesRegular and Irregular VerbsAdverbial Clause of MannerToeic VerbPrepositions of TimePresent Simple ProgressiveRelative ClauseGrammar of Future PlansOther quiz:
Conjunctions › ViewThe small mouse didn’t get tricked _________ he is clever.
A. but
B. and
C. because
D. so
Grammar › View
Scientists predict that a cure for cancer __________________by 2030.
A. will be found
B. will have been found
C. will find
D. is going to find
Gerunds & Infinitives + Vocabulary › View……………………… at people isn’t good manners, because it can make them feel uncomfortable.
A. Staring
B. To stare
C. Stare
Simple Past Tense › View
The past form of MAKE is…
A. MAKED
B. MADE
C. MAKED
D. MAKE
