The cover of the book comfortable．It's made of silk．（ ）
| A． |
tastes |
B． |
feels |
C． |
looks |
D． |
sounds |
Over 10，000 runners joined a half and a mini marathons in Xianlin，Nanjing ________ May 7，2017．（ ）
A．inB．onC．atD．by
Look! There ________ a photo of our English teacher in today's newspaper! （ ）
A．isB．areC．haveD．has
Here is Nancy's plan for one week during her summer holiday．What kind of plan is this？（ ）
A．A party plan．B．A trip plan．
C．An exercise planD．An eating plan
The research he devotes himself to the farmers have a better harvest is very important．（ ）
A．helpingB．to helpC．helpD．helped
How long can a person a shared bike（共享单车） for free in Nanjing？
For an hour．（ ）
A．keepB．getC．borrowD．lend