He can__________ walk because it’s raining__________.
下列字母中,含有相同音素的一组字母是_______.
You’d better _______ too much meat. You are much too fat.
—_______ I borrow your English book?—Yes, of course you _______.
It’s bad for our eyes to read books _______ the sun.
The summer holiday is coming. We’re going to have _______ holiday.