I need to advertise for a second-hand mountain bike.— _______？David just plans to sell his present one.

I thought Father would be better, but ______it is, he is getting worse, which makes me more worried

The meaning of the word “nice” changed a few times it finally came to include the sense “pleasant”.

Qian Xuesen passed away on Octorber 31, 2009 the age of 98, but he is a manstill encourages Chinese youth.

No matter how much time I spend planning a class, little things still _____ go wrong So I had no perfect class and I reflected all the time