1．_____________________ (我看到她和他们在一起)，at least,I thought it was her. 100test.com 2. The establishment of the company shall start from ____________________(公司营业执照签发之日)。 3. After the new technique was introduced, the factory _________________________ (2000年能生产的卡车是往年的两倍) 4. Did you mean I should keep the receipt? _______________________ (恐怕我已经撕掉了) 100test.com 5. _____________________(不管你多么努力)，you won’t be able to do it alone.