I’m stuck is used __________.
A. when you have a good idea
B. when you go on talking without stop
B. when you are thinking something is too easy
D. when you can’t continue with something because it’s too difficult
--- Bob! How is your project? I heard you started it last Friday, right?
--- Oh! I ______ for it. But I haven’t decided when to do it.
| A．have prepared | B．had prepared | C．have been preparing | D．was preparing |
How ______ I help you to understand ______ you wouldn’t listen to me?
| A．can; when | B．would; because | C．may; if | D．must; when |
January 8th saw events taking place in the US city of Memphis to mark______ would have been
Elvis Presley’s 75th birthday.
| A．what | B．which | C．that | D．where |
______ a time in the 1960s when young people liked wearing army uniforms.
| A．It was | B．There was | C．It is | D．There is |
I wrote some notes about the meeting _____ it was reasonably fresh in my mind.
| A．if | B．while | C．though | D．before |