I am tired because I ………..
A. worked all day
B. have been working all day
C. have worked all day
D. had been working all day

Random Topics:
Phrasal VerbPast Tense vs Future TenseFuture Perfect TenseFuture Tense (will/be going to/p.continuous)To Infinitive/Bare Infinitive/GerundsNouns & PronounsPast Simple and Past ProgressivePassive Voice - Past SimplePersonal PronounModal Auxiliary VerbsOther quiz:
Grammar › View“Last weekend, my family and I went to a beautiful beach. We left home early in the morning and arrived there at nine. The weather was perfect, and the sky was clear. My brother and I built sandcastles while my parents prepared lunch. After that, we swam in the sea and played volleyball on the beach. In the afternoon, we took a walk along the shore and collected seashells. Before going home, we watched the sunset, which was really beautiful. It was a wonderful day, and we had a lot of fun.”
What is the main idea of the text?
A. The writer describes his daily routine.
B. The writer talks about a trip to the beach.
C. The writer explains how to build sandcastles.
D. The writer talks about his favourite sport.
E. The writer gives tips for traveling.
Modals › View
She ….. come to see us tonight. She has gone away
A. Can’t
B. Couldn’t
C. Shouldn’t
D. Mustn’t
Grammar › ViewWe are very surprised to ________ Peter at the party.
A. seeing
B. see
C. saw
D. sees
Grammar › View
She is
A. ugly
B. small
C. thin
