Tom _______ yesterday morning, but I was out.
---Could I clean the bedroom for you? ---No, thanks. I _______ it myself.
-Have you read this book? -Yes.I _______ it two weeks ago.
Sixteen-years-olds shouldn’t ______ to go to an Internet bar.
—Hi,Jack! Where_________ you ______ these days? —I _________ Beijing for about 2 weeks.
There______ a basketball match tomorrow morning.