______ difficult it is, he is determined to ______ the experiment.
| A．No matter how; have a go at | B．However; have a go for |
| C．Whatever ; have a go | D．No matter what; have a go at |
At times, worrying is a normal________ to a difficult event or situation—a loved one being_______ in an accident, for example.
| A．response; injured | B．reaction; wounded | C．reply; hurt | D．reflection; died |
Attention please.Flight Nineteen from New York to Washington is now arriving at_______.
| A．the two gate | B．a second gate | C．the Gate Two | D．Gate two |
To his satisfaction，he got_____people voting for him as he thought.
| A．twice more | B．as twice many |
| C．twice as many | D．more than twice |
Generally speaking，friends have_____in____each other.
| A．much；common with | B．little；common to |
| C．many；common with | D．much；similar to |
Peter’s jacket looked just the same as Jack’s，but it cost______his.
| A．as much twice as | B．twice as much as |
| C．much as twice as | D．as twice much as |