Could I use your mobile phone, Tim— Of course you can, but you ________ use it in the reading room.

(2013·天津，9)No one________ be more generous；he has a heart of gold.

Many developed countries have agreed to help the less developed ones but it remains ________ whether they will take action or not.

1— In our English study reading is moreimportant than speaking, I think.— I don’t agree. Speaking is _______reading.

The mother felt herself coldand her hands trembled as she read the letter fromthe battlefield.