We always ()the neighbours cat while they re away.

What is the relationship between the speakers？A．They"re classmates.B．They"re roommates.C．T

Our neighbours are so reserved and unfriendly that they never speak to us. The underlined

They have always treated us with a（n)______ hand, so we must be generous in return.A．openB

Which of the following is NOT true with LEDs？A．They"re conductor devices.B．They"re replaci

We cannot always______the wind, so new windmills should be so designed that they can also

We must keep away from some _____, for they will do harm to our health.A.chemistryB.