There are so many kinds of pens in the shop that I can’t decide________．
| A．when to buy |
| B．where to buy |
| C．what to buy |
| D．which to buy |
Work hard when you are in class. , you will catch up with your classmates quickly.
A、On the way B、In this way C、By the way
Yesterday Imy watch in the school library.
A、forgot B、left C、last
Don’t believe it! It is only a.
A、truth B、event C、hoax
I had a good timeNew Year’s Day.
A、on B、in C、at
When I began to sing, they laughed and laughed, which made me.
A、exhausted B、embarrassing C、embarrassed