写出下列动词的第三人称单数形式。1. know2. listen3. brush_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题填空题

写出下列动词的第三人称单数形式。

1. know
2. listen
3. brush
4. watch

______
______
______
______

5. go
6. do
7. have
8. be

______
______
______
______

答案

1. knows 2. listens 3. brushes 4. watches

5. goes 6. does 7. has 8. is

选择题

-Are there any dogs in the house?

-No, there aren't ________. [ ]

A. one

B. some

C. any

D. many

判断题

沪深300股指期货合约的交易指令主要有限价指令、市价指令、止盈指令和止损指令。