You can come here to ask me ________ if you have any questions.
| A．at one time | B．at a time | C．at any time | D．all the time |
That was a fifty _____engine.
| A．horse power | B．horses power |
| C．horse powers | D．horses powers |
My father often gives me .
| A．many advice | B．much advice | C．a lot of advices | D．a few advice |
Mary broke a ______while she was washing up.
| A．tea cup | B．a cup of tea | C．tea’s cup | D．cup tea |
Can you give us some_______about the writer?
| A．informations | B．information |
| C．piece of informations | D．pieces information |
I had a cup of______and two pieces of______this morning.
| A．teas; bread | B．teas; breads |
| C．tea; breads | D．tea; bread |