问题

s retired, but he still remember the happy time _______ with his students.

A:to spend
B:spend
C:spending
D:spent;

正确答案是：

同类题型

They have__ most carefully the time and money needed to complete the project. [ ]

_________to see us, the professor gave us a warmwelcome.

What about watching a horror movie after finishing the work– Are you kidding me I don’t want to get before going to sleep.

Every morning we “Goodmorning” to others.

According to the arrangement，the athletes of our school________at the gym for two hours every day