All countries need , timely and reliable climate information as well as high quality climate services , as they will benefit the whole humankind.
The manager insisted that the work ____ finished by the end of this month.
My elder sister ____ me into buying the red mountain bike.
Although I often send e-mails to Tom, I have never seen him _____________.
The police asked him to _________what he had seen.
The number of people in the party _____fifty, but a number of them ____ absent for different reasons.