[ Prepositions ]
The child knocked __________ the door and asked if Peter could come out and play.
A. In
B. On
C. At

Random Topics:
Tenses and VerbsComparatives or SuperlativesMust or Mus notTOEFLApostrophe GrammarPronouns, Verb, ConjunctionVerbs + Gerund or InfinitiveConjunctions - ConnectorsModalsVerb-ing or to VerbOther quiz:
Grammar › ViewA: What ………… this morning?
B: She usually ………… the dog in the park, but this morning she is going shopping.
A. has Amy done/walks
B. has Amy done/is walking
C. is Amy doing/walks
D. is Amy doing/is walking
V-ing/to-V › View
When you see John, remember_______ my regards to him.
A. to have sent
B. sending
C. send
D. to send
Present Continuous Tense › ViewRead the conversation carefully.
Imam :What are you doing?
Dody: I’m watching TV. It’s Spongebob.
I like this film very much.
Imam : You should . . . now. You are going
to have a test tomorrow, right?
A. be studying
B. studying
C. be study
D. study
Grammar › View
I _____Julie while I ______ in the pool.
A. was meeting, swam
B. met, was swimming
