— What were you doing when I phoned you last night?
— I ______ my homework and was starting to surf the Internet.
| A．have already finished | B．was finishing |
| C．was going to finish | D．had just finished |
Did your uncle fly to Paris directly?
-No，he travelled from Hong Kong _____ London.
| A．through | B．by way of | C．across | D．on way of |
)The college student lost his life trying to save the drowning child, ________ he will always be remembered.
| A．in which | B．about which | C．by which | D．for which |
________I’ m not mistaken, Rio de Janeiro of Brazil was chosen as the host city for the 2016 Olympics.
| A．As | B．If | C．When | D．Though |
—Could you write me your new email address?
—________.
| A．With pleasure | B．It’s my pleasure |
| C．Couldn’t be better | D．Go ahead |
Please do me a favor—________the carrots and put them in the pot.
| A．to cut up | B．cut up | C．cutting up | D．cuts up |