. These students will graduate from the university next summer, ________ they will have studied here for four years.
| A．by then | B．by that time | C．by the time | D．by which time |
He cannot hide his feelings, except ____ the writers ask if everything is all right.
| A．how | B．that | C．why | D．when |
Don’t stand out in ____ cold or you’ll catch ____ cold.
| A．the, a | B．the, the | C．a, a | D．a, the |
----Now that I’ve finished my exams, I’m going to relax and go to a movie tonight.
---- ______ I’ve still got two finals to take.
| A．Good luck to you. | B．Lucky you! |
| C．So far, so good! | D．Mind your own business! |
According to the report, an Iranian nuclear scientist was killed and two people were injured when a bomb ______ to a car exploded in its capital city.
| A．attaching | B．attached | C．to be attached | D．having attached |
Growing up ______ Micheal Jordan was in his prime, Beijing native Wu You knew what he wanted to do
| A．since | B．when | C．until | D．before |