—Sorry, Doctor Smith isn’t here right now.
—May I ____ a message on his desk?
| A．take | B．leave | C．have | D． bring |
I don’t know _____ he will come tomorrow or not ,_______he comes , I’ll tell you.
| A．if; whether | B．whether; whether |
| C．if; that | D．whether; if |
--What are you doing here ?
--We are _______a way to have a cheaper holiday .
| A．looking up | B．cleaning up |
| C．working out | D．coming out |
--Did you see a girl in red pass by just now?
--No , sir . I _______a magazine.
| A．read | B．am reading |
| C．was reading | D．would read |
-- Why do you feel so unhappy?
--Bad luck . When I arrived at the airport, my flight __________.
| A．took off | B．would take off |
| C．was taking off | D．had taken off |
-----Did you have any problems in South Pole (南极）
--Yes. ____________ fresh vegetables like tomatoes
A. to findB. findC foundD. finding