Question

CARD 13 1. He (not pass) the exam if he (not work) harder. 2.if you (be) busy I (leave) you alone. 3. if my friend (come) to see me I (be) very glad. 4. if mother (buy) a cake we (have) a very nice tea party.

Answer 1

1. doesn’t pass, won’t work
2. are, will leave
3. comes, will be
4. buys, will have

Answer 2

1. He would not pass the exam if he did not work harder.
2. If you are busy, I will leave you alone.
3. If my friend comes to see me, I will be very glad.
4. If mother buys a cake, we will have a very nice tea party.