5. --- What did you say?
--- Oh, nothing. I was just thinking ____ .
| A．loud | B．aloud | C．loudly | D．Louder |
——Do you mind my opening the window? It’s a bit hot here.
—— ________ , as a matter of fact.
| A．Go ahead | B．Yes, my pleasure | C．Yes, I do | D．Come on |
All of the students were ______ by the ______ speech _______ by the leader.
| A．inspired; inspired; given | B．inspired; inspiring; gives |
| C．inspiring; inspired; given | D．inspired; inspiring; given |
. I have no idea _______ he left the party without _______ .
| A．why; noticing | B．how; being noticed |
| C．whether; notices | D．that; notice |
This job needs ______ patience and practice, after all, it will become ______ enjoyable experience after weeks.
| A．/ ; the | B．the ; the | C．/ ; an | D．the ；a |
They ______ the train to Beijing．Otherwise, they would have returned home．
| A．need have caught | B．must have caught |
| C．must catch | D．may catch |