... Name: ……………………………………………….. Class: 11……….. UNIT 9 – RELATIVE CLAUSES 2 I. Combine each pair of sentences, using WHICH: 1. Our car has broken down. This ... April is the month …………… it is very hot in Vietnam. IV. Rewrite the following sentences, using Relative Clauses: 1. This is the first thing. I want to tell you about it. ………………………………………………………………………………………………………....