[ Present Tense ]
Sam________(do) his homework at night.
A. is doing
B. has done
C. has been doing
D. does

Random Topics:
Subjective and Objective PronounPresent Tenses and ConnectorsGrammar for TOEFLPrepositionConditional Sentence Type 2Passive Voice and ModalsFirst ConditionalsMixed ConditionalSimple Past - Irregular VerbsModal Verbs & Reflexive PronounsOther quiz:
Conjunctive Adverb › ViewFill in the blank with one of these conjunctive adverbs: however, anyway, besides, later, instead, so, next, still, also. I wanted to go; __________, I saved my money.
A. later
B. instead
C. so
D. next
Grammar › View
Directions: Choose the word in the group that has a vowel sound the same as the vowel sound in bold.
long o
_______
A. boating
B. bottle
C. dolphin
D. tower
Passivisation › ViewI expect you to do the work. / You ……………………………… to do this work.
A. are expected
B. expected
C. have expected
Grammar › View
She _______________ out through the window since she heard the bed news.
A. have been looking
B. has been looking
C. looks
D. has looked
