表语从句

－Do you need any help, Lucy?

－Yes．The job is ________ than I could do myself．

并列复合句

Study hard, ________ you’ll fail in the exam．

并列复合句

Feather falls slowly ________ stone falls much faster．

并列复合句

The day must break now, ________ the birds are singing now．

并列复合句

________ she leaves the house, or I will call the policeman．

并列复合句

His new book will come out next month, ________ I’m eager to read it．

并列复合句

－Why didn’t you call me up last night?

－I phoned you ________ I couldn’t get through at all．

主谓一致：

E-mail, as well as telephones, ________(be)playing an important part in daily communication．

主谓一致：

One and a half apples ________(be)left on the table．

主谓一致：

They each ________(have)s laptop．