—______ ? —How do you do?A. How are you B. What do you do C. How do you do
I ____ this book for 3 days. A.keep B. have kept C. have borrowed
After I had the first English lesson, I became interested in English__ A.day to day B. day by day C. day and day
_____will you stay in America? About two weeks. A.How many B. How often C. How long
I don’t know _____ he will come tomorrow, ______he comes, I’ll tell you. A.if…whether B. whether…whether C. whether..if
I’m ___ in any _____book. A. interested…interesting B. interesting…interested C. interests…interest