1 smell something ___________ in the kitchen. Can I call you back in a minute?
A. burning B. burnt C. being burnt D. to be burnt
We all know that, _______, the situation will get worse.
A. not if dealt carefully with B. if not carefully dealt with
C. if dealt not carefully with D. not if carefully dealt with
— How’s your tour around the North Lake? Is it beautiful?
—It_______ be, but it is now heavily polluted.
A. will B. would C. should D. must
1 won’t call you, ________ something unexpected happens.
A. unless B. whether C. because D. while
-The last one ____ pays the meal.
-Agreed!
A. arrived - B. arrives C. to arrive D. arriving
—It’s a long time since I saw my sister.
— _________ her this weekend’
A. Why not visit B. Why not to visit
C. Why not visiting D. Why don’t visit
