Copy the expression ___________, please, without any changes.
A.as it is | B.such as it is | C.what it is | D.so it is |
—Mum, where are my new socks?
— How _______ I know? You’d better not put your things everywhere.
A.shall | B.will | C.should | D.might |
It is not ________ it is useful to study nature but he takes pleasure that the scientist study nature.
A.until | B.though | C.because | D.since |
I used to go camping a lot, so it wasn’t the first time I ______ in a tent.
A.will sleep | B.would sleep |
C.had slept | D.have slept |
The song is sung all over the country, ______ it the most popular song this year.
A.made | B.having made |
C.to make | D.making |
I was ________ leave ________ I saw him ________ towards me with a bag in his hand.
A.about to;when;run | B.about to;when;running |
C.to about;when;run | D.to about;while;run |