I’m afraid I can’t come to the station to ________, so let’s say goodbye now.
A. see you offB. give you away
C. pick you upD. pay you off
We’ll have a picnic in the Summer Palace this Sunday ________ it rains or it’s very cold.
A. sinceB. ifC. untilD. unless
The conference has been held to discuss the effects of tourism ________ the wildlife in the area.
A. toB. onC. atD. with
—I have got a headache.
—No wonder. You ________ in front of the computer too long.
A. workB. are working
C. workedD. have been working
When I arrived, Bryan took me to see the house ________ I would be staying.
A. whatB. whenC. whereD. which
—Which driver was to blame?
—Why, ________! It was the child’s fault. He suddenly came out between two parked cars.
A. neitherB. eachC. eitherD. both
