I __________six letters since lunch time.
A: am writing
B: wrote
C: write
D: have written
A: am writing
B: wrote
C: write
D: have written
举一反三
- I forgot ______ a letter to him, so I wrote to him just now. A: writing B: having wrote C: to have written D: to write
- Have you finished ( ) your book A: write B: wrote C: writing D: written
- I have got the date _________________ and I will never forget it. A: to write down B: writing down C: wrote down D: written down
- I haven't finished my composition. I ______ for two hours and a half. A: have written it B: have been writing it C: wrote it D: am writting it
- The author devoted all his time to________ this book. A: wrote B: writing C: written D: write