用适当的介词或副词填空。 1. He cut the apple____halves. 2. They had a pleasant chat____coffee. 3. What time is it __your watch? 4. We can't go out____a result of the bad weather. 5.I don't agree with you____the price of the house. 6. The reason____his coming late is that he missed the bus. 7. His carelessness led____his failure. 8. Sorry,I didn't____understand you. 9. They were just in time____the bus. 10. We must concentrate our efforts____improving education. |