— The shoes are very nice. I’ll take them.
— You’d better ______ first. I’m afraid the size is a bit small for you.
A. pay for themB. take them off
C. put them onD. try them on
The box was _____ than I had expected. I was out of breath when I got home.
A. more heavier B. much heavier
C. little heavierD. very heavier
People ______ overweight need more water than thin people.
A. who isB. which are
C. that isD. who are
I hear they are going to London, but I don’t know ________ they will stay there.
A. how soonB. how often
C. how longD. how fast
My husband always ______ me flowers every week before we got married, but now he never ________.
A. sends; does B. sent; does
C. was going to send; doD. sent; do
If we ______ take environmental problems seriously, the earth _______ worse and worse.
A. don’t; will beB. won’t; isn’t
C. won’t; is D. don’t; won’t be
