1. If it is night in Brazil, it (be)________ in Japan.
a. is b. are c. was d. were
2. A red light comes on if you (press) _________ the main button.
a. press b. presses c. pressed d. will press
3. If I drink coffee at night, I don’t (sleep) ___________
a. sleep b. sleeps c. slept d. will sleep
4. When people smoke cigarettes, their heath (suffer)
a. suffer b. suffers c. suffered d. would suffer
5. Oil floats if you (put) _________it in a water.
a. put b. puts c. will put d. would
6. If I went to a friend’s house for dinner, I usually (take) ________ a bottle of wine or dessert.
a. take b. takes c. took d. taken
7. When I had a day off from work, I often (go) _______ to the beach.
a. go b. goes c. went d. will go
8. If you go outside, you must (wear) _________ a face mask.
a. wear b. wears c. wore d. worn
9. If the weather was nice _______she often (walk) ________to work.
walk b. walks c. walked d. will walk
10. If I have money, I (buy) ______ a new phone.
a. buy b. buys c. bought d. will buy​